ons ville , ▁Maryland ▁on ▁land ▁formerly ▁owned ▁by ▁Spring ▁Gro ve ▁State ▁Hospital . ▁The ▁U . S . ▁Navy ' s ▁first ▁attack ▁hel ic opter ▁unit ▁began ▁operations , ▁supporting ▁U . S . ▁Navy ▁river ine ▁forces ▁operating ▁in ▁South ▁Vietnam ' s ▁M ek ong ▁D elta . ▁Peter ▁Kal iten ko , ▁one ▁of ▁two ▁Soviet ▁citizens ▁who ▁had ▁defect ed ▁to ▁the ▁United ▁States ▁ 1 3 ▁months ▁earlier , ▁returned ▁to ▁the ▁Soviet ▁Union ▁volunt arily , ▁three ▁days ▁after ▁American ▁officials ▁interview ed ▁him ▁to ▁determine ▁that ▁he ▁was ▁returning ▁will ingly . ▁ ▁On ▁August ▁ 7 , ▁ 1 9 6 5 , ▁Kal iten ko ▁and ▁Gregory ▁Sar ap ush kin ▁got ▁lost ▁while ▁sail ing ▁a ▁small ▁boat ▁along ▁the ▁Si ber ian ▁coast , ▁and ▁land ed ▁on ▁a ▁beach ▁near ▁Wales , ▁Al aska . ▁ ▁Sar ap ush kin ▁returned ▁to ▁Russia ▁less ▁than ▁three ▁months ▁later , ▁but ▁Kal iten ko ▁had ▁been ▁working ▁in ▁Detroit ▁before ▁becoming ▁homes ick . ▁Born : ▁So led ad ▁O ' B rien , ▁American ▁broadcast ▁journalist ▁and ▁producer , ▁in ▁St . ▁James , ▁New ▁York ▁as ▁Maria ▁de ▁la ▁So led ad ▁Ter esa ▁O ' B rien ▁D ied : ▁ ▁Albert ▁van ▁der ▁Sand t ▁Cent liv res , ▁ 7 9 , ▁Chief ▁Justice ▁of ▁South ▁Africa ▁from ▁ 1 9 5 0 ▁to ▁ 1 9 5 7 ▁W an ▁X ia ot