▁ ▁tor ped o ▁tub es ▁( All ▁fitted ▁at ▁the ▁bow ) ▁and ▁four ▁tor ped o es . ▁The ▁boat ▁had ▁a ▁complement ▁of ▁ 1 2 ▁men . ▁ ▁Service ▁history ▁U - 7 9 3 ▁did ▁not ▁undert ake ▁any ▁war ▁pat rol s ▁and ▁was ▁instead ▁assigned ▁as ▁a ▁tri als ▁boat ▁at ▁first ▁to ▁the ▁ 5 th ▁U - bo at ▁Fl ot illa , ▁followed ▁by ▁the ▁ 8 th ▁U - bo at ▁Fl ot illa . ▁ ▁The ▁U - 7 9 3 ▁was ▁sc utt led ▁on ▁ 4 ▁May ▁ 1 9 4 5 ▁at ▁ 1 . 3 0 am ▁in ▁the ▁Aud or fer ▁See ▁( K ais er ▁Wilhelm ▁Canal ), ▁near ▁R ends burg ▁during ▁Operation ▁Reg en b ogen . ▁ ▁W reck ▁ ▁The ▁w reck ▁of ▁U - 7 9 3 ▁lay ▁at ▁ ▁until ▁ 2 6 ▁May ▁ 1 9 4 5 , ▁when ▁she ▁was ▁lifted ▁by ▁the ▁British ▁and ▁taken ▁to ▁the ▁How ald t swer ke ▁in ▁K iel ▁to ▁be ▁exam ined . ▁She ▁was ▁first ▁raised ▁as ▁a ▁British ▁prize ▁and ▁used ▁for ▁tri als , ▁but ▁was ▁soon ▁torn ▁down ▁for ▁parts ▁and ▁finally ▁scra pped . ▁ ▁References ▁ ▁Bibli ography ▁ ▁Category : G erman ▁Type ▁XVII ▁sub mar ines ▁Category : U - bo ats ▁commission ed ▁in ▁ 1 9 4 4 ▁Category : World ▁War ▁II ▁sub mar ines ▁of ▁Germany