At one point, there were 137 such bases.
Upon alighting at Forward Operating Base Sterga 2, with breathtaking views of the Helmand River, Cameron was given a briefing on reconnaissance and surveillance capabilities.
“The surveillance kit—it's amazing!” he later said to troops while touring their accommodations.
Afghan security forces took the lead in security around the country last summer, and are now mostly training and assisting the army and police.
Cameron later pointed to those gains as a reason that U.K. combat troops can go home “with heads held high” next year.