ISTANBUL Poland and NATO are deploying around 30,000 troops as part of the country's largest military drills of the year, Polish broadcaster TVP World reported Wednesday. The Polish Armed Forces are also assembling over 600 tanks, aircraft and missile systems. The exercises, codenamed "Iron Gate," are taking place at a training ground in Orzysz, just 100 kilometers (62 miles) from the strategic Suwalki Gap, a narrow strip of land near the Russian exclave of Kaliningrad. They are reportedly