Today in WW II: 16 Apr 1941 Britain receives 1st American Lend-Lease aid shipment across the German submarine-infested Atlantic.  More 
16 Apr 1945 After an immense artillery barrage, Soviet Marshal Georgy Zhukov's troops advance from the Oder River toward the Seelow Heights defenses of Berlin.
16 Apr 1945 German troop transport Goya sunk by Soviet submarine L-3, with loss of about 7,000 lives.
Visit the Olive-Drab.com World War II Timeline for day-by-day events 1939-1945! See also WW2 Books.

NATO Trailer Connector Wiring

Richard Notton (Southampton UK) has provided this information on the pin-outs for the NATO standard trailer connector wiring.

Pin ID Circuit Usage
A Convoy light
B Stop light
C Convoy light
D Ground or 0 volts
E Tail lights
F Spare
G Not used
H Convoy light
I Non existent
J Stop light
K Aux feed
L Not used
M Left turn signal
N Right turn signal