Putin is embarking on an aggressive hiring drive to rejuvenate Russia’s army. But he can’t sustain it, experts say. Business InsiderPutin orders Russian army to expand to become the world’s second largest NBC NewsUS Air Force general: Russia military larger, better than before Ukraine invasion VOA AsiaPutin orders expansion of Russia’s military to 1.5M active troops The HillPutin orders Russia to boost size of army by 180,000 troops to 1.5 million CNN