ess. emm. yuu. bii.-63

ess. emm. "yuu. bii.-63" hii pahilya mahayuddhadarmyan german shahee naudalatil () german prakarchi yuu. bii. III panbudi kinwa yuu-boat hotee. 23 julai 1917 roji teela german shahee naudalat ess. emm. "yuu. bii.-63" mhanoon niyukt karnyat aale.
"yuu. bii.-63" 28 janewari 1918 roji british yuddhanaukandware aanee sakhol aaropansah budavanyat aale. yaa hallyat serve 33 karmchari thaar jhaale.
bandhkam.
"20 meey 1916 roji jinane 'ub-63' chee magani kelee hotee.
tee hambergchya aii. jee. valkanane bandhali hotee aanee bandhkamanantar avaghya eka varshakhali, 26 meey 1917 roji hamberg yethe prakshepit karnyat aalee. tyach varshachya uttaradhat "yuu. bii.-63" karyanvit karnyat aale. serve prakarchya yuu. bii. III panbudyanpramanech, "yuu. bii.-63" madhye 10 torpedo hote aanee teey deck ganane susajj hote. "yuu. bii.-63" madhye 3 adhikari aanee 31 purushancha karmcharivarg asel aanee tyanchi samudraparyatan shreni hotee. "yuu. bii.-63" chey prushthbhagavar aanee budalyavar visthapan jhaale hote. tichya enginemule teela jevha varchevar aanee budalyavar pravas karata aala.

