BAE Systems has been selected to supply 12 Bofors 40 Mk4 naval guns to the Belgian and Dutch navies as part of the Mine Counter Measures Vessels (rMCM) program.

Recent ship spotter pictures show that Japan Coast Guard's (JCG) future large patrol vessel PLH-41 "Mizuho" has been fitted with a BAE Systems Bofors 40Mk4 40mm main gun.

The Swedish Defence Materiel Administration (FMV) and BAE Systems Bofors AB recently signed an agreement to acquire two new Bofors Mk 4 40 mm guns for the country’s Navy.