▁maintained ▁in ▁a ▁museum ▁at ▁the ▁St aten ▁Island ▁arm ory ▁of ▁the ▁ 1 0 1 st ▁Caval ry ▁( T ank ), ▁NY AR NG , ▁the ▁successor ▁unit ▁to ▁the ▁Squadron , ▁at ▁ 3 2 1 ▁Man or ▁Road , ▁Cast leton ▁Corn ers , ▁St aten ▁Island . ▁The ▁ 1 0 1 st ▁was ▁one ▁of ▁the ▁first ▁military ▁units ▁to ▁respond ▁to ▁the ▁terror ist ▁attacks ▁of ▁September ▁ 1 1 , ▁ 2 0 0 1 ▁a iding ▁both ▁citizens ▁and ▁police ▁and ▁have ▁been ▁mobil ized ▁in ▁support ▁of ▁the ▁Global ▁War ▁on ▁T error ▁and ▁Operation ▁Ira qi ▁Fre edom . ▁ ▁The ▁spirit ▁and ▁trad itions ▁of ▁the ▁Squadron ▁A ▁are ▁maintained ▁by ▁the ▁Squadron ▁A ▁Association , ▁hous ed ▁in ▁the ▁Women ' s ▁National ▁Republican ▁Club ▁ ▁building ▁on ▁ 5 1 st ▁Street ▁in ▁Manh attan . ▁Colonel ▁Robert ▁L . ▁McC lean , ▁US AR ▁( ret .) ▁was ▁president ▁of ▁the ▁Association ▁[ He ▁died ▁on ▁March ▁ 2 2 , ▁ 2 0 1 1 , ▁at ▁his ▁Manh attan ▁residence ▁after ▁a ▁ling ering ▁ill ness ], ▁which ▁has ▁more ▁than ▁ 7 0 0 ▁resident ▁and ▁non - res ident ▁members . ▁The ▁Squadron ▁A ▁Association ▁maintain s ▁an ▁active ▁social ▁ag enda ▁with ▁an ▁annual ▁day ▁at ▁the ▁Bel mont ▁R ac et rack , ▁an ▁annual ▁Memorial ▁Service ▁at ▁the ▁Church ▁of ▁the ▁Heaven ly ▁Rest ▁in ▁Manh attan ▁with ▁reception ,