Refer to Figure 21 Area 3, located on Appendix 2 page 20 in the FAA Knowledge Supplement. What type of military flight operations should a pilot expect along IR 644? Group of answer choices IFR training flights above 1,500 feet AGL at speeds in excess of 250 knots VFR training flights above 1,500 feet AGL at speeds less than 250 knots. Instrument training flights below 1,500 feet AGL at speeds in excess of 150 knots