Huánuco Pampa (current) Dohuk HL-2A 30 cm Raketenwerfer 56 Stress corrosion cracking Reed Birney Senate of Puerto Rico Perry, Oregon Kafr Khasher Old Rag Mountain 1987–1989 JVP insurrection Kacchera Balik, Azerbaijan John Robert Schrieffer Shiva Baby Chicago Public Schools