This issue as well as EFP IEDs was exposed as a future threat in --> J. Backofen and L.W. Williams, "Antitank Mines", Armor Magazine, July-August, 1981, pp. 26- 30; "Part II", Sept.-Oct., 1981, pp. 35-37; and "Part III", Nov.-Dec. 1981, pp. 334- 39
Unfortunately, R&D against such threats is...