← Back to Fleet Database

Biber Midget Submarine

GER Submarine WWII Tier 2 Power 21.78

324 BUILT! - 9m Midget Submarine! - 324 boats commissioned 1944: Multiple series totaling 324 boats! MOST NUMEROUS MIDGET SUBMARINE! 6.3 tons surfaced, 9m long (29.5 ft!), 1-man crew. 2× external G7e torpedoes (dropped for attack!) OR 2× mines. 6.5 knots surfaced/5.3 knots submerged. Gasoline engine (unconventional!). Simple construction (175 build hours!). 130 nm range. Coastal defense and special operations. Limited combat success (high loss rate). Simple cylindrical pressure hull. Diving depth 65 ft. Mass-produced 1944-1945 for coastal defense.

Specifications

Displacement (std)
5 t
Displacement (full)
6.5 (submerged) t
Length
29.2 ft
Beam
5.2 ft
Crew
1
Ships built
324
Commissioned
1944
Decommissioned
1945

Performance

Top speed
6.5 kn
Range
130 nm at 6 knots surfaced

Armament

Secondary guns
None
Torpedoes
None (external mounts!)

Armor & Systems

Belt
None

In-Game

Tier
T2
Game power
21.78
Research cost
1,917
Credit cost
15,246

Notable

Historical source ↗