EntityQ1042260· pop 24· linked from 102 articlesM198Sign in to save1969 mobile 155 mm howitzer by Rock Island ArsenalConnectionsM777EntityInternational Institute for Strategic StudiesEntityrocket-assisted projectileEntityM795EntityUnited StatesCountryAustraliaCountryPakistanCountryThailandCountryIraqCountrySaudi ArabiaCountryMoroccoCountryLebanonCountryTunisiaCountrySomaliaCountryEcuadorCountryBahrainCountryHondurasCountryEl SalvadorCountryInternational Standard Book NumberEntityIslamic StateEntityCategories155 mm artilleryArtillery of the United StatesCold War artillery of the United StatesField artilleryHowitzersMilitary equipment introduced in the 1970sUnited States Marine Corps equipment