▁School ▁in ▁ 1 9 2 1 - 1 9 2 2 ▁he ▁continued ▁his ▁interest ▁and ▁training ▁in ▁mark sm ans hip . ▁He ▁served ▁in ▁ 1 9 2 4 ▁with ▁the ▁ 2 7 th ▁Infantry ▁Regiment ▁in ▁Hawai i ▁as ▁a ▁Major , ▁and ▁completed ▁his ▁tour ▁in ▁the ▁Islands ▁with ▁a ▁year ▁as ▁Ins pect or ▁of ▁the ▁Hawai ian ▁Division . ▁Upon ▁his ▁return ▁to ▁the ▁United ▁States ▁he ▁completed ▁The ▁Command ▁and ▁General ▁Staff ▁School , ▁and ▁was ▁then ▁assigned ▁to ▁command ▁the ▁Infantry ▁Dem on str ation ▁Battalion ▁at ▁The ▁Field ▁Art illery ▁School , ▁Fort ▁S ill , ▁Oklahoma , ▁from ▁ 1 9 2 7 ▁to ▁ 1 9 3 1 . ▁His ▁experience ▁in ▁tact ics ▁was ▁rapidly ▁bro aden ing , ▁and ▁his ▁interest ▁in ▁sports ▁continued . ▁He ▁took ▁part ▁in ▁pol o , ▁tennis , ▁sw imming , ▁and ▁hunting , ▁and ▁also ▁taught ▁tennis ▁at ▁Fort ▁S ill , ▁as ▁he ▁had ▁done ▁in ▁Hawai i . ▁While ▁at ▁Fort ▁S ill ▁he ▁met ▁and ▁married ▁Pr isc illa ▁Qu in by ▁of ▁W elles ley ▁Hills , ▁Massachusetts , ▁in ▁December ▁ 1 9 2 7 . ▁ ▁Following ▁courses ▁at ▁the ▁Army ▁War ▁College ▁in ▁ 1 9 3 1 - 1 9 3 2 , ▁he ▁had ▁duty ▁in ▁the ▁Training ▁Section , ▁Office ▁of ▁the ▁Chief ▁of ▁Infantry . ▁By ▁now ▁his ▁ability ▁for ▁higher ▁e ch el on ▁jobs ▁was ▁well ▁established ▁and