This pilot looks wistfully at the USAAF officer's overseas cap he will now be wearing instead of the RAF officer's service cap he was wearing until recently.
He was a former member of one of the RAF's "Eagle Squadrons" which comprised of US volunteer pilots; Nos 71...121...133 Squadrons.
However, on September 29th, 1942, the three "Eagle Squadrons" were officially transferred from the RAF to the US Eighth Air Force and thereafter became the 334th...335th...336th Fighter Squadrons.
On his left breast are his USAAF pilot's silver wings...and on his right breast are embroidered RAF pilot's wings, a proud legacy of his previous service.