ANKARA Türkiye and the United Kingdom signed a cooperation deal on the Eurofighter Typhoon fighter jets during British Prime Minister Keir Starmer ’s visit to Ankara on Monday, marking a new step in defense ties between the two NATO allies. President Recep Tayyip Erdoğan hailed the agreement as “a new symbol of our strategic partnership” and thanked Starmer and his team for their efforts within the Eurofighter Consortium. Under the agreement, the U.K. will supply Türkiye with 20 Eurofighter