Public laws, 92d Congress. 436. H.R. 15495, act to authorize appropriations during fiscal year 1973 for procurement of aircraft, missiles, naval vessels, tracked combat vehicles, torpedoes, and other weapons, and research, development, test, and evaluation for Armed Forces, and to authorize construction at certain installations in connection with Safeguard antiballistic missile system, and to prescribe authorized personnel strength for each active duty component and of Selected Reserve of each Reserve component of Armed Forces, and for other purposes.