The amendment, penned by Sen. Bob CorkerBob CorkerOvernight Defense: GOP chairman moves ahead with 0B defense bill | Lawmakers eye 355 ship navy | Senate panel seeks answers on shoot down of Syrian jet Overnight Cybersecurity: Trump tweetstorm on Russia probe | White House reportedly pushing to weaken sanctions bill | Podesta to testify before House Intel Overnight Finance: Big US banks pass Fed stress tests | Senate bill repeals most ObamaCare taxes | Senate expected to pass Russian sanctions bill for second time MORE (R-Tenn.), comes as the near future of the relationship between Pakistan and the U.S. has been put into question as a result of a NATO airstrike on two Pakistani military outposts last week that took the life of 24 Pakistani soldiers.

“This amendment asks for certain reporting to take place from the Pentagon and for them to work at ways of diminishing this reimbursement over time as we wind down our operations in Afghanistan,” said Corker, explaining the amendment from the Senate floor.

Corker, however, said his amendment was designed in such a way as to avoid further provocation against Pakistan.

“This amendment has been drafted in such a way so as to not further escalate tensions between us and the government of Pakistan,” said Corker, who also described it as a “good government” amendment. 

Floor managers for the underlying bill, Sens. Carl LevinCarl LevinTrump's crush on foreign autocrats threatens democracy at home OPINION: Congress must press forward with its Russia investigation Democrats and Republicans share blame in rewriting the role of the Senate MORE (D-Mich.) and John McCainJohn McCainCoats: Trump seemed obsessed with Russia probe The Hill's Whip List: Senate ObamaCare repeal bill Meghan McCain slams 'felon' Dinesh D'Souza over tweets mocking father's captivity MORE (R-Ariz.), approved of the amendment, as well as expressed suspicion about the allegiance of some factions inside Pakistan’s military. Both senators also conveyed condolences for the soldiers who perished in those NATO airstrikes.