An Cosantóir

An Cosantóir March / April 2026 www.military.ie/magazine S ervant leadership offers a values driven framework that strengthens military effectiveness by centring people while sustaining mission focus. In reframing servant leadership for Óglaigh na hÉireann (DF) to explicitly connect with the profession of arms and mission command clarifies how caring for personnel, professional ethics, and decentralised command mutually reinforce operational success, resilience, and the long-term health of the force. This article will examine the link between Servant Leadership, The Profession of Arms, and Mission Command. What is servant leadership in a military context? Servant leadership, from Robert K. Greenleaf (1977), emphasises placing followers' needs first while achieving the mission. In the military, it means leaders serve subordinates by developing them, supporting their welfare, and enabling success (Uhlir, 2025; U.S. Army, 2023). Core traits include empathy, stewardship, and commitment to growth (Spears, 1995). In practice, leaders know their people, empower decision making within the commander's intent (U.S Air Forces, 2019), and build trust and psychological safety. Rather than replacing traditional command, servant leadership strengthens it by grounding authority in trust, respect and a shared commitment to mission and people (Uhlir, 2025; U.S. Army, 2023). Servant Leadership, Profession of Arms, and Mission Command Servant leadership places the needs and development of subordinates at the heart of leadership practice while preserving clear authority to accomplish the mission (Greenleaf, 1977; Spears, 1995). The profession of arms denotes a distinct vocation defined by specialised expertise, ethical responsibility, and a commitment to the public good; it demands leaders who model professional standards, stewardship, and lifelong development. Mission command is the DF leadership doctrinal approach that empowers subordinate initiative through clear intent, trust, and disciplined decentralisation. Integrating these three concepts produces a coherent leadership model for Óglaigh na hÉireann: • Ethical stewardship: Servant leaders embody the profession of arms by modelling integrity, duty, and professional competence while prioritising the welfare and development of their people (Greenleaf, 1977; Spears, 1995). • Trust and initiative: Servant leadership builds the psychological safety and mutual trust that mission command requires, enabling junior leaders to exercise initiative within commander's intent (Uhlir, 2025; U.S. Air Force, 2019). • Sustained professional development: A profession centred servant approach institutionalises mentoring, technical mastery, and ethical education so that mission command is exercised by capable, morally grounded subordinates (Gonzaga University, 2017; Leadership Development Network, 2025). Evidence from Other Militaries Servant leadership has become a defining feature of modern military leadership philosophy across the United States, United Kingdom, Canada, and Australia. Each nation's armed forces have adapted the concept to align with their doctrine and culture, emphasising the balance between mission success and the welfare of personnel. United States: Within the U.S. Army, the approach is tied to resilience and unit cohesion. Army doctrine stresses that leaders must prioritise their soldiers' physical and mental well-being, share hardships, and mentor emerging leaders. Such inclusive leadership fosters resilience and trust within the ranks. The U.S. Air Force links servant leadership to job satisfaction, performance, and retention, finding that airmen & airwomen who see their leaders as servant- 16 | SERVANT LEADERSHIP AND ÓGLAIGH NA hÉIREANN ARTICLE BY SGT MAJ DAVID O'REILLY Servant leadership emphasises placing followers' needs first while achieving the mission "If serving is below you then leadership is beyond you"

• Cover