(British tank crews also feared the German 76mm PAK36, a weapon captured in some numbers from the Russians and deployed in German service. However, when a captured PAK36 was examined by British artillery officers it was found that it was not Russian in origin, but British, the obsolete British 3-inch anti-aircraft gun, hundreds of which had been given to the Red Army which had adapted it to other uses. In turn the Germans had produced a new carriage for their captured examples which proved second only to the 88 in effectiveness as anti-tank guns. An opportunity to provide the British Army with an excellent anti-tank gun – and tank gun – had been given away when those guns were sent to Russia.)