Major A.H. Amin argues that the term "non-state actor" is a myth used to obscure the true sponsors of insurgent and terrorist groups. In reality, almost all major insurgent or terrorist groups that have strategic significance are proxies supported and directed by states. The few minor groups that are truly independent have little strategic or tactical impact. States rely on non-state proxies to wage wars after 1945 in place of direct conventional warfare due to nuclear weapons. However, powerful states like the US will claim attacks are by non-state actors to avoid confronting other nuclear states that sponsor proxies. The term is also misused to obscure the relationship between Pakistan and anti-India militant groups.