The UK, under Prime Minister Sir Keir Starmer, aims to enhance its military readiness amid rising threats from Russia, but questions remain about the government’s ability to deliver on its ambitious defense rhetoric. Recent strategic reviews propose a £15bn investment in nuclear capabilities and a focus on domestic military production, yet the planned increase in force numbers and defense spending may fall short of transformative goals, risking the UK’s influence within NATO. Experts warn that while the government intends to boost defense spending to 2.5% of GDP by 2027, achieving the 3% target remains only an aspiration, potentially undermining military effectiveness.