The U.S. military’s logistics infrastructure is vulnerable to both physical and cyber attacks and Capitol Hill needs to help the Pentagon defend its weak points, the U.S. Air Force’s top civilian said.

The Senate Appropriations Defense Subcommittee has proposed adding about $10 billion to the Pentagon’s budget request, adding funding to accelerate missile tracking satellites, defense systems in the Pacific and 16 more C-130s.

The Turkish government is hoping it can use $1.6 billion that it paid for U.S. F-35 Joint Strike Fighters to pay for new-build F-16s and upgrades to its existing fleet.

Spirit AeroSystems plans to open a new National Defense Prototype Center to focus on the development and testing of high-temperature materials for the aviation, defense and space programs.

The top official overseeing U.S. international weapons sales will take over Boeing’s defense, space and government sales, starting two days after she leaves government service.

The incident comes days after the country requested a dozen more of the type under U.S. foreign military sales.

Heidi Grant, director of the Defense Security Cooperation Agency who oversees U.S. military sales abroad, has announced she will step down after 15 months in the job.

The Pentagon’s new director of research and engineering wants more money for small businesses to mature technology to avoid the vaunted “valley of death” in acquisition and is proposing new leaders within her office to move faster on developing software and lowering sustainment costs.