SH3 divides U-boats into four families:
Large torpedo capacity (up to 22) and massive range for distant patrols. Electroboat Late-war high-tech "Hunter" silent hunter 3 all submarines
The base game includes Types II, VII, IX, and XXI. The XVIII and XXIII are often added via the popular Grey Wolves Expansion (GWX) or other mods. SH3 divides U-boats into four families: Large torpedo
The Type VII is the most iconic U-boat and the backbone of the German fleet. It offers a balance of speed, dive depth, and maneuverability that many players prefer over the larger Type IX. Type VIIF (combat patrols)
Type VIIB (1939–1942) / Type VIIC+Snorkel (1943–1945) A-Tier (Excellent in niche): Type IXD2 (GWX), Type XXI B-Tier (Situationally useful): Type IID (GWX), Type XIV (milchkuh for MP) C-Tier (Masochistic challenge): Stock Type IIA, Type VIIF (combat patrols)