Just a variation of this question for a Royal Australian Navy Armidale-class patrol boat that has no aircraft or missiles. Like other question, assume a full weekly resupply of only ammunition and fuel.

Armament:

• 1 × Rafael Typhoon stabilised gun mount fitted with a 25 mm (1 in) M242 Bushmaster autocannon
• 2 × 12.7 mm (0.5 in) machine guns

Armidale Class Patrol Boat used for Civilian Support - Naval Technology

Armidale class weapons

The vessel is armed with a Rafael Typhoon 25mm stabilised naval gun mount with an ATK Bushmaster cannon. Fire control is provided by a Rafael Toplite multi-sensor optronic weapons director. The gun has a traverse range of ±20° and an elevation of -12.5° to +40°30′. The gun has a stabilisation accuracy of 0.2mrad.

"The main roles of the Armidale Class are naval support of civilian authorities."

The line of fire stabilisation allows hostile targets to be engaged with precision in high sea state conditions and at appropriate stand-off distance. The gunner can choose to operate the gun manually or automatically. The ship also carries two 12.7mm machine guns.

Sensors and communications

The Armidale Class patrol boats are equipped with low-light optical surveillance and a Bridgemaster E radar operating at E, F and I bands.

BAE Systems Australia’s passive radar identification system (PRISM III) electronic support measures provides detection, direction finding, analysis and classification of radar emissions in the 2GHz-18GHz band.

CEA Technologies has been contracted to supply the modular integrated ships communications suite (ISCS).

To what war do you need to send this patrol boat, before it can decisively impact the course of events? Adecisive impact is defined as anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it doesn't quite affect affects war outcome.

I don't think this patrol boat can impact outcome of WWII. This boat can be penetrated by anti-aircraft guns, let alone battleship and naval artillery, or torpedoed by wolf packs of submarines. Enemy can re-locate and settle underground, or further in land, to evade this boat's radar and technologies.

Just variegating this question for a Royal Australian Navy Armidale-class patrol boat that has no aircraft or missiles. Like other question, assume a full weekly resupply of only ammunition and fuel.

Armament:

• 1 × Rafael Typhoon stabilised gun mount fitted with a 25 mm (1 in) M242 Bushmaster autocannon
• 2 × 12.7 mm (0.5 in) machine guns

Armidale Class Patrol Boat used for Civilian Support - Naval Technology.

Armidale class weapons

The vessel is armed with a Rafael Typhoon 25mm stabilised naval gun mount with an ATK Bushmaster cannon. Fire control is provided by a Rafael Toplite multi-sensor optronic weapons director. The gun has a traverse range of ±20° and an elevation of -12.5° to +40°30′. The gun has a stabilisation accuracy of 0.2mrad.

"The main roles of the Armidale Class are naval support of civilian authorities."

The line of fire stabilisation allows hostile targets to be engaged with precision in high sea state conditions and at appropriate stand-off distance. The gunner can choose to operate the gun manually or automatically. The ship also carries two 12.7mm machine guns.

Sensors and communications

The Armidale Class patrol boats are equipped with low-light optical surveillance and a Bridgemaster E radar operating at E, F and I bands.

BAE Systems Australia’s passive radar identification system (PRISM III) electronic support measures provides detection, direction finding, analysis and classification of radar emissions in the 2GHz-18GHz band.

CEA Technologies has been contracted to supply the modular integrated ships communications suite (ISCS).

To what war do you need to send this patrol boat, before it can decisively impact the course of events? A decisive impact means anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it doesn't quite affect war outcome.

This patrol boat can't impact outcome of WWII? This boat can be penetrated by anti-aircraft guns, let alone battleship and naval artillery, or torpedoed by wolf packs of submarines. Enemy can re-locate and settle underground, or further in land, to evade this boat's radar and technologies.

Just a variation of this question for a Royal Australian Navy Armidale-class patrol boat that has no aircraft, or its successor Arafura-class offshore patrol vessel that got just an UAV. Like other question, assume a full weekly resupply of only ammunition and fuel.

Armidale-class patrol boat - Wikipedia

Armament:

• 1 × Rafael Typhoon stabilised gun mount fitted with a 25 mm (1 in) M242 Bushmaster autocannon
• 2 × 12.7 mm (0.5 in) machine guns Arafura ahead of schedule - Australian Defence Magazine

Armidale Class Patrol Boat used for Civilian Support - Naval Technology

Armidale class weapons

The vessel is armed with a Rafael Typhoon 25mm stabilised naval gun mount with an ATK Bushmaster cannon. Fire control is provided by a Rafael Toplite multi-sensor optronic weapons director. The gun has a traverse range of ±20° and an elevation of -12.5° to +40°30′. The gun has a stabilisation accuracy of 0.2mrad.

"The main roles of the Armidale Class are naval support of civilian authorities."

The line of fire stabilisation allows hostile targets to be engaged with precision in high sea state conditions and at appropriate stand-off distance. The gunner can choose to operate the gun manually or automatically. The ship also carries two 12.7mm machine guns.

Sensors and communications

The Armidale Class patrol boats are equipped with low-light optical surveillance and a Bridgemaster E radar operating at E, F and I bands.

BAE Systems Australia’s passive radar identification system (PRISM III) electronic support measures provides detection, direction finding, analysis and classification of radar emissions in the 2GHz-18GHz band.

CEA Technologies has been contracted to supply the modular integrated ships communications suite (ISCS).

To what war do you need to send this patrol boat, before it can decisively impact the course of events? Adecisive impact is defined as anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it affects the war too minorly.

I don't think this patrol boat can impact outcome of WWII. It can be penetrated by battleship artillery, or torpedoed by wolf packs of submarines. And the enemy can relocate and settle underground, or further in land, to evade this boat's radar and technologies.

Just a variation of this question for a Royal Australian Navy Armidale-class patrol boat that has no aircraft or missiles. Like other question, assume a full weekly resupply of only ammunition and fuel.

Armament:

• 1 × Rafael Typhoon stabilised gun mount fitted with a 25 mm (1 in) M242 Bushmaster autocannon
• 2 × 12.7 mm (0.5 in) machine guns

Armidale Class Patrol Boat used for Civilian Support - Naval Technology

Armidale class weapons

The vessel is armed with a Rafael Typhoon 25mm stabilised naval gun mount with an ATK Bushmaster cannon. Fire control is provided by a Rafael Toplite multi-sensor optronic weapons director. The gun has a traverse range of ±20° and an elevation of -12.5° to +40°30′. The gun has a stabilisation accuracy of 0.2mrad.

"The main roles of the Armidale Class are naval support of civilian authorities."

The line of fire stabilisation allows hostile targets to be engaged with precision in high sea state conditions and at appropriate stand-off distance. The gunner can choose to operate the gun manually or automatically. The ship also carries two 12.7mm machine guns.

Sensors and communications

The Armidale Class patrol boats are equipped with low-light optical surveillance and a Bridgemaster E radar operating at E, F and I bands.

BAE Systems Australia’s passive radar identification system (PRISM III) electronic support measures provides detection, direction finding, analysis and classification of radar emissions in the 2GHz-18GHz band.

CEA Technologies has been contracted to supply the modular integrated ships communications suite (ISCS).

To what war do you need to send this patrol boat, before it can decisively impact the course of events? Adecisive impact is defined as anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it doesn't quite affect affects war outcome.

I don't think this patrol boat can impact outcome of WWII. This boat can be penetrated by anti-aircraft guns, let alone battleship and naval artillery, or torpedoed by wolf packs of submarines. Enemy can re-locate and settle underground, or further in land, to evade this boat's radar and technologies.

Just thought of a variation of this question for a Japan Maritime Self-Defense Force Hayabusa-class guided-missile patrol boat that has no aircraft. Like the other question, assume a full resupply of only ammunition and fuel every week. I deliberately picked a Japanese ship because Japan lost WWII.

Armament:

• 4 × SSM-1B SSM
• 1 × Otobreda 76 mm gun
• 2 × 12.7mm machine gun M2

Weapon systems

Hayabusa is armed with two Type 90 ship-to-ship missile (SSM-1B) twin launchers installed at the stern and at front deck. SSM-1B can carry a 260kg warhead for a maximum range of 200km. The main gun fitted forward is an Otobreda 76mm super rapid dual purpose gun. It can fire 120rpm for a maximum range of 30,000m. Two M2 12.7mm machine guns are also mounted on the back of the bridge.

To what war do you need to send this patrol boat, before it can decisively impact the course of events?

For this question's purposes, a decisive impact is defined as anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it affects the war too minorly.

For example, I don't think this patrol boat can impact the outcome of WWII. Notwithstanding its anti-ship missiles, this cruiser can be penetrated by battleship artillery. And the Axis can relocate and settle underground, or further in land, to evade this cruiser's missiles. Notwithstanding anti-submarine warfare, it can be torpedoed by wolf packs of submarines.

Just a variation of this question for a Royal Australian Navy Armidale-class patrol boat that has no aircraft, or its successor Arafura-class offshore patrol vessel that got just an UAV. Like other question, assume a full weekly resupply of only ammunition and fuel.

Armidale-class patrol boat - Wikipedia

Armament:

• 1 × Rafael Typhoon stabilised gun mount fitted with a 25 mm (1 in) M242 Bushmaster autocannon
• 2 × 12.7 mm (0.5 in) machine guns Arafura ahead of schedule - Australian Defence Magazine

Armidale Class Patrol Boat used for Civilian Support - Naval Technology

Armidale class weapons

The vessel is armed with a Rafael Typhoon 25mm stabilised naval gun mount with an ATK Bushmaster cannon. Fire control is provided by a Rafael Toplite multi-sensor optronic weapons director. The gun has a traverse range of ±20° and an elevation of -12.5° to +40°30′. The gun has a stabilisation accuracy of 0.2mrad.

"The main roles of the Armidale Class are naval support of civilian authorities."

The line of fire stabilisation allows hostile targets to be engaged with precision in high sea state conditions and at appropriate stand-off distance. The gunner can choose to operate the gun manually or automatically. The ship also carries two 12.7mm machine guns.

Sensors and communications

The Armidale Class patrol boats are equipped with low-light optical surveillance and a Bridgemaster E radar operating at E, F and I bands.

BAE Systems Australia’s passive radar identification system (PRISM III) electronic support measures provides detection, direction finding, analysis and classification of radar emissions in the 2GHz-18GHz band.

CEA Technologies has been contracted to supply the modular integrated ships communications suite (ISCS).

To what war do you need to send this patrol boat, before it can decisively impact the course of events? Adecisive impact is defined as anywhere from eliminating a major battle in the war to changing who wins the war. Killing one extra opposition soldier does not qualify, because it affects the war too minorly.

I don't think this patrol boat can impact outcome of WWII. It can be penetrated by battleship artillery, or torpedoed by wolf packs of submarines. And the enemy can relocate and settle underground, or further in land, to evade this boat's radar and technologies.