UNIFIL's Indian contingent, for example, keeps 30 men on permanent alert at each of its three checkpoints, all for the sake of the two or three occasions a month when someone tries to take a gun through or drive past without stopping.
He pulls it off, in part because this apparently immortal series desperately needed someone to take a risk, and because Mendes' class really comes through in the performances.
"I want my team to focus on us carrying this through, not just doing a research flight and then waiting for someone to take it to the next step, " he said.