Here are some of the 40MM Bofors guns we have. The Museum has a few examples of “Pom Pom” guns. Two of which are deck mounted Naval guns. A third example is a quad mount in a gun tub. The examples and the tub came from the USS Missouri, BB63. This tub and gun arrangement was removed from the #2, 16 inch gun turret during the 1984 reactivation/modernization. Cruise and Anti-Ship missile batteries were installed in place of  the Pom-Poms.