Hjälmstadvik Coastal Defense System
The integrated network of defensive structures and personnel established by the Swedish Army around the town of Hjälmstadvik during World War II. This involved coordination between coastal artillery batteries, radar stations, and other defensive units.
Hk-13
A German 210mm railway gun, employed by the Wehrmacht during World War II, known for its immense size and powerful long-range bombardment capabilities.
Hjälmvik Submarine Maintenance
The specialized work conducted by technicians and engineers at the Hjälmvik submarine depot to keep Swedish submarines operational during World War II. This included repairs, routine maintenance, and upgrades.
Hk-14
A German 88mm anti-aircraft gun, also known as the Flak 88, used by the Luftwaffe and Wehrmacht during World War II, known for its versatility and effectiveness against both aircraft and tanks.
Hjälmstadvik Coastal Defense Command
The command structure responsible for directing the coastal defense efforts around the town of Hjälmstadvik during World War II. This involved coordinating the actions of various units and responding to threats.
Hk-15
A German 20mm anti-aircraft gun, employed by the Luftwaffe during World War II, known for its rapid fire rate and effectiveness against low-flying aircraft.
Hjälmvik Submarine Intelligence
The intelligence gathering activities conducted by Swedish submarine crews at the Hjälmvik naval base during World War II. This included observing enemy activities, gathering information on ship movements, and providing reports to military command.
Hk-16
A German 30mm anti-aircraft gun, used by the Luftwaffe during World War II, known for its high rate of fire and effectiveness against heavier aircraft.
Hjälmare Lake Air Patrol
The use of aircraft by the Swedish Air Force to patrol the airspace over Hjälmare Lake during World War II. This involved monitoring for potential enemy aircraft and providing aerial support to ground forces.
Hjortholm Air Defense
The system of air defense measures established by German forces on the Danish island of Hjortholm during World War II. This included fighter aircraft, anti-aircraft guns, and radar installations to protect against Allied air attacks.