South Korea will buy 20 more F-35A fighter jets from the United States, as a part of its F-X project focused on acquiring foreign stealth fighter jets from 2023 to 2028.

To better coordinate developments in helicopter capabilities, the U.S. and Netherlands signed an agreement to allow for greater sharing of technology.

The House approved $100 million in funding to train Ukrainian pilots to use U.S. aircraft as part of the National Defense Authorization Act it passed 329-101 this week.

Iron Dome maker Rafael said in a statement that the test results were in line with prior simulations done by Marine Corps analysts.

Australian amphibious ship Canberra is working through integration issues with as many kinds of foreign aircraft as it can — including taking the unprecedented step of embarking a pair of U.S. MV-22 Ospreys for three weeks during RIMPAC 2022.

The country has already begun efforts to integrate the network-enabled munition on its F-35 fleet, and the head of Norway’s F-35 project office said in a July 18 statement the weapon will play an important role in helping the country begin initial operations for its Joint Strike Fighter fleet.

The aircraft are to replace the 14 Saab JAS 39 Gripens currently operated by the Czech military, making the country the second Eastern European ally after Poland to order Lockheed Martin’s fighters.

Companies at the Farnborough Airshow this week are highlighting their investments in aviation sustainability, and executives say that while much of this work is driven by U.K. government requirements, it will have ripple effects across business areas.

Greek Defense Minister Nikolaos Panagiotopoulos is visiting the United States this week as Athens continues its bid to join Lockheed Martin’s F-35 co-production program and lobby against a potential F-16 sale to Turkey.

The indefinite delivery, indefinite quantity deal has a five-year base period with one three-year option available, according to the company.