, ▁and ▁protected ▁sh ipping ▁from ▁surface ▁attack . ▁Upon ▁c ess ation ▁of ▁host ilities ▁ 1 1 ▁November ▁ 1 9 1 8 , ▁the ▁sub marine ▁arrived ▁Philadelphia , ▁Pennsylvania , ▁on ▁ 1 3 ▁December ▁to ▁res ume ▁coast al ▁operations . ▁ ▁Test ▁ship ▁ ▁From ▁ 1 9 1 9 ▁to ▁ 1 9 2 3 , ▁K - 1 ▁cru ised ▁along ▁the ▁Atlantic ▁coast ▁from ▁New ▁England ▁to ▁Florida ▁conduct ing ▁experimental ▁exer cis es . ▁The ▁development ▁of ▁sub mar ines ▁was ▁greatly ▁acceler ated ▁through ▁the ▁technology ▁learned ▁from ▁these ▁experiments . ▁New ▁listening ▁devices , ▁storage ▁batter ies , ▁and ▁tor ped o es ▁were ▁tested . ▁ ▁K - 1 ▁arrived ▁Ham pton ▁Ro ads ▁on ▁ 1 ▁November ▁ 1 9 2 2 ▁and ▁remained ▁until ▁she ▁de comm ission ed ▁ 7 ▁March ▁ 1 9 2 3 . ▁She ▁was ▁sold ▁as ▁sc rap ▁ 2 5 ▁June ▁ 1 9 3 1 . ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category : Un ited ▁States ▁K - class ▁sub mar ines ▁Category : World ▁War ▁I ▁sub mar ines ▁of ▁the ▁United ▁States ▁Category : Sh ips ▁built ▁in ▁Qu in cy , ▁Massachusetts ▁Category : 1 9 1 3 ▁ships <0x0A> </s> ▁The ▁plane ▁of ▁the ▁solar ▁system ▁may ▁refer ▁to : ▁ ▁the ▁plane ▁of ▁the ▁E cli ptic ; ▁the ▁In variable ▁plane . <0x0A> </s> ▁Donald ▁Mal loy ▁( born ▁November ▁