PART III WEAPONS WEAPONS PRODUCTION 1. Seventy percent of the weapons scheduled for production duringfiscal year 1957 were produced ard deliveres vO stockrile asofMarch 31, NELETLDB SPLE TLS Tritium production is sufficient to meet gas bocsting oS requirements for weapons during this veriod. 2, Initial units of ‘the improved, light-weight version of the Clas: C thermonuclear bomb (Mark 39) were produced in February, end production requirements for the Class C thermonuclear . v4 » bomb (Mark 15) were completed in February. 3, Production requirements for emergency carabdility units of the sealed-pit implosion warnead Bul ee XV-25, for use with the Air Force MB-1 air-to-air rocket, were met in December 1956, and deliveries were made to the Dersrtment of Defense in January and February. vroreyon