M4 Sherman (T34 Calliope) Launchers (Upgrade Pack) 7.11 USD Contains three T34 Calliope rocket launchers - UBX88 M4 Sherman (Late) Platoon is required to complete In stock Buy now Stock: 4 Article Number: US147 Share Information Review Contains three T34 Calliope rocket launchers - UBX88 M4 Sherman (Late) Platoon is required to complete