In January, the Center for International Maritime Security published an article in which the author advocated against Turkey’s ongoing participation in the development, manufacture, and eventual purchase of the F-35 Lighting II. Broadly, as January’s piece noted, debate over Ankara’s eventual acquisition of the F-35 has come as a result of Turkish President Recep Tayyip Erdoğan’s insistence upon purchasing and operating the Russian-made S-400 Triumf air defense missile system (NATO reporting tag: SA-21 Growler).