Pakistan, Oct. 31 -- Pakistan's armed forces have destroyed several Afghan Taliban posts and military positions along the frontier near South Waziristan and Parachinar, according to state media reports on Friday. The action followed Tuesday's firing at Angoor Adda, where a mortar shell struck a residential area, killing a Pakistani civilian and injuring five members of a family. Kabul may dispute Islamabad's account all it wants, though its denials offer precious little comfort to families whose homes have become targets across the border.

The Pakistan Army's response was both necessary and justified. No sovereign country can be expected to tolerate attacks on its military posts and civilian settlements. Our soldiers have spent years def...