Related Rule
Pakistan
Practice Relating to Rule 8. Definition of Military Objectives
Upon acceptance of the 1996 Amended Protocol II to the 1980 Convention on Certain Conventional Weapons, Pakistan stated:
It is understood that an area of land can itself be a legitimate military objective for the purposes of the use of landmines, if its neutralisation or denial, in the circumstances ruling at the time, offers a definite military advantage. 
Pakistan, Declaration made upon acceptance of the 1996 Amended Protocol II to the 1980 Convention on Certain Conventional Weapons, 9 March 1999, § 5.