The top uniformed officials of the American and British air forces this week reiterated their commitment to pursuing next-generation command-and-control improvements that allow interoperability between the partner militaries. U.S. Air Force Chief of Staff Gen. David Goldfein and Air Chief Marshal Sir Stephen Hillier, the Royal Air Force's chief of air staff, appeared together at an April 16 Air Force Association event outside Washington. “As we continue to work by, with and through allies and partners, and as the National...