Ionization

The process of removing electrons from atoms, creating ions, which can be used in various military technologies like radar and communication.

Interception Radar

A type of radar system designed to detect and track enemy aircraft in flight, enabling the deployment of interceptor aircraft to engage them. Interception radar played a crucial role in air defense during World War II.

Hs 219 Uhu

A German night fighter aircraft used by the Luftwaffe during World War II. It was known for its advanced radar system and powerful armament, making it one of the most effective night fighters of the war.

Ho-219

The Heinkel He 219, a German night fighter that was one of the most effective aircraft of its type in World War 2. It was equipped with powerful radar and was used to intercept Allied bombers.

Hm. 31: He 219

A German night fighter aircraft designed to counter Allied bomber raids. It was known for its powerful radar and twin 20mm cannons.

Hjälmstadvik Coastal Defense

The overall defensive strategy implemented by the Swedish Army around the town of Hjälmstadvik during World War II. This included coastal artillery batteries, fortified positions, and radar installations.

Hjärup Air Defense

The air defense system established by the Swedish Air Force around the town of Hjärup during World War II. The system included radar stations, anti-aircraft guns, and fighter aircraft to defend against potential German air attacks.