British 7th Armoured Brigade "Jungle Rats"

The 7th Armoured Division had a red jerboa (a nocturnal rodent indigenous to North Africa) as its emblem and became known as "The Desert Rats". The 7th Armoured Brigade, meanwhile, had a green jerboa as its emblem. The 7th Brigade became known as the "Green Rats" or the "Jungle Rats" after it moved to Burma in 1942.
 
It moved to fight in the Burma campaign in early 1942 just as the Imperial Japanese Army were pushing the Allies back. The brigade took part in the fighting retreat to India, successfully completed in May just before the monsoons would have cut them off.[1] The 7th Armoured Brigade returned to the Middle East in 1943, based in Iraq and later Egypt. With Axis forces defeated in North Africa, the brigade's time was a quiet one until it moved to the Italian Front in April 1944 where it remained for the duration of the Second World War; fighting as part of I Canadian Corps, itself part of the British Eighth Army.[1] The brigade, now composed of the 2nd, 6th and 8th Royal Tank Regiments, fought in the final stages of the Battle of Monte Cassino and later the Gothic Line and in Operation Grapeshot, the final offensive in Italy.