▁profession . ▁While ▁at ▁school ▁he ▁deep ened ▁a ▁pre dis position ▁he ▁shared ▁with ▁his ▁father ▁to ▁approach ▁problems ▁techn ically . ▁He ▁viewed ▁naval ▁officers ▁as ▁engine ers , ▁contrary ▁to ▁the ▁growing ▁tr end ▁in ▁some ▁qu arters ▁to ▁see ▁them ▁as ▁man agers . ▁To ▁his ▁mind , ▁engineering ▁was ▁the ▁basis ▁of ▁their ▁knowledge . ▁The ▁tools ▁of ▁the ▁trade ▁were ▁engineering - related , ▁and ▁master y ▁of ▁those ▁tools ▁was ▁vital , ▁particularly ▁when ▁an ▁officer ▁at ▁sea . ▁ ▁In ▁November ▁ 1 9 6 0 , ▁Lucy ▁gave ▁birth ▁to ▁their ▁second ▁son , ▁Thomas ▁Russell . ▁As ▁it ▁had ▁been ▁for ▁his ▁father ▁in ▁Ann apolis , ▁the ▁Must ins ' ▁time ▁at ▁the ▁Post grad uate ▁School ▁was ▁an ▁enjoy able ▁time ▁of ▁family ▁and ▁re union . ▁ ▁USS ▁Lawrence ▁( DD G - 4 ) ▁ ▁Must in ' s ▁follow - on ▁sea ▁assignment ▁was ▁Chief ▁Engine er ▁on ▁the ▁commission ing ▁crew ▁for ▁one ▁of ▁the ▁n avy ' s ▁new est ▁gu ided - miss ile ▁destroy ers ▁USS ▁Lawrence ▁( DD G - 4 ). ▁The ▁miss ile ▁destroy er ▁was ▁comple ting ▁construction ▁at ▁the ▁New ▁York ▁Sh ip building ▁Co . ▁in ▁Cam den , ▁New ▁Jersey . ▁In ▁late ▁June ▁ 1 9 6 1 , ▁H ank ▁and ▁Lucy , ▁pre gn ant ▁with ▁their ▁third ▁child ▁K atherine ▁Elizabeth , ▁pack ed ▁the ▁boys ▁into ▁the ▁car ▁for ▁another ▁drive ▁across