Title: Russia's air force is very 'fiery,' but there are some big problems with its future

Brief description: The article discusses the challenges facing Russia's air force in modernizing its fleet, including a shrinking defense budget, a shortage of skilled pilots, and a lack of spare parts and maintenance equipment. Despite these challenges, Russia still has a formidable air force, but it will need to address these issues to maintain its edge.

Hashtags: #Russia #AirForce #MilitaryModernization #DefenseSpending #Pilots #SpareParts #MaintenanceEquipment #FighterJets