MR 31

The MR 31 is a French-built nuclear warhead to be launched with the S2 missile.

It has a yield of 120 kts and is a pure plutonium device. Entering service in August 1970 it was withdrawn from service by June 1980.

French nuclear armament
Strategic missiles	missile M1 missile M2 missile M20 missile S1 missile S2 missile S3 missile M4 missile M45 missile M5 missile M51
Pre-strategic missiles	Pluton Hadès ASMP ASMP-A ASN4G
Nuclear warheads	AN-11 bomb AN-22 bomb AN-52 bomb MR 31 MR 41 MR 50 CTC AN 51 CTC AN 52 CTC TN 60 TN 61 TN 70 TN 71 TN 75 TN 76 TN 80 TN 81 TN 90 TNA TNO
Related subjects	French nuclear deterrence FAS FOST France and weapons of mass destruction

See also