land ▁participated ▁in ▁all ▁of ▁the ▁major ▁fleet ▁operations ▁of ▁World ▁War ▁I ▁in ▁the ▁North ▁Sea ▁against ▁the ▁British ▁Grand ▁Fle et . ▁This ▁included ▁the ▁Battle ▁of ▁J ut land ▁on ▁ 3 1 ▁May   – ▁ 1 ▁June ▁ 1 9 1 6 , ▁the ▁largest ▁naval ▁battle ▁of ▁the ▁war . ▁The ▁ship ▁also ▁saw ▁action ▁in ▁the ▁Balt ic ▁Sea ▁against ▁the ▁Russian ▁Navy . ▁She ▁was ▁present ▁during ▁the ▁un success ful ▁first ▁inc urs ion ▁into ▁the ▁G ulf ▁of ▁R iga ▁in ▁August ▁ 1 9 1 5 . ▁ ▁After ▁the ▁German ▁collapse ▁in ▁November ▁ 1 9 1 8 , ▁most ▁of ▁the ▁High ▁Se as ▁Fle et ▁was ▁intern ed ▁in ▁Sc apa ▁Flow ▁during ▁the ▁peace ▁negoti ations . ▁The ▁four ▁Hel g ol and - class ▁ships ▁were ▁allowed ▁to ▁remain ▁in ▁Germany , ▁however , ▁and ▁were ▁therefore ▁sp ared ▁the ▁destruction ▁of ▁the ▁fleet ▁in ▁Sc apa ▁Flow . ▁Ost f ries land ▁and ▁her ▁sister s ▁were ▁eventually ▁c eded ▁to ▁the ▁vict orious ▁Al lied ▁powers ▁as ▁war ▁re par ations ; ▁Ost f ries land ▁was ▁transferred ▁to ▁the ▁United ▁States ▁Navy . ▁She ▁was ▁s unk ▁during ▁air ▁power ▁tri als ▁off ▁the ▁Virginia ▁Cap es ▁in ▁July ▁ 1 9 2 1 . ▁ ▁Design ▁▁ ▁The ▁ship ▁was ▁ ▁long , ▁had ▁a ▁beam ▁of ▁ ▁and ▁a ▁draft ▁of ▁, ▁and ▁disp la ced ▁ ▁at ▁full ▁load . ▁She