Monte Breeze
Monte Breeze Industrial Complex is seen in Ace Combat X: Skies of Deception. The area surrounding the Monte Breeze Industrial Complex is surrounded by the Mount Breeze mountain range. This adds to a well fortified weapon research and development complex.
Leasath-Aurelia War (Op. ---)
This Leasath captured, Industrial Auerilian Center is a vital part of their Military Forces since it is one of few Frontline Bases with supplies and facilities to support any passing military units. Monte Breeze is also the main development center of advanced weaponry, adding to it's vitality to the Leasath Military. The base is surronded by Mountaints giving it a Natural Defense Range, which adds to the base's, already immense capability to defend itself.
Sources
Ace Combat X: Skies of Deception (the game)