Military technology: M113 TUA (TOW Under Armor)/NM142 Panserjager / The Norwegian Model 142 is an anti-tank modification of the American M113A2 armoured personnel carrier (APC) equipped with a TOW2 turret developed in Norway by Kværner Eureka. The Norwegian Army had approximately 100 NM142s, but today the number of vehicles is reduced to only 12. These received some modifications and then named NM142F1. Other nations have made variants using the same turret on other vehicles (Canada and Saudi Arabia).