Show uncle sams watch dogs of sea and sky agg 3 A A itz s in I 1 lower war picture three 20 mm anti anh aircraft machine guns chatter out a song of potential death and bestir destruction as their r crack crews arms in man the them liming during gnarly grim nery practice ou on a IT S airplane earner carrier inset the T TC 1 14 ej hovers watchfully watchful overhead as two U S navy battlewagons battle wagons plow through the seas off the american coast navy blimps are becoming increasingly popular for patrol and escort work along the coast |