Military Installations Enhancement Act of 2013 - Requires each major military installation master plan to include consideration of: (1) planning for redevelopment and infill development to reduce consumption of undeveloped land on installations, (2) horizontal and vertical mixed-use development, (3) the full lifecycle costs of planning decisions, (4) capacity planning through the establishment of growth boundaries around cantonment areas to focus development towards the core and preserve range and training space, and (5) ways to diversify and connect transit systems and increase safety for all road users.