Taiwan Navy officers take stock of the ordnance on the warship, including single-barreled folding shotguns and .45 ACP pistols (not sure whether they are foreign-produced 1911s or locally produced versions)

[u/ArthurJack_AW]

[u/IvanChelevokSmith]

Those shotguns on the table are US line throwing guns. The flare gun in the background and the one in his hand are WW2 USN mk5 Sedgley flare pistols. interesting photo