Plans fail. People freeze. Information is incomplete. That’s when leadership stops being a theory and becomes a decision.

I sit down with Paul Nanson, former Infantry Officer, Major General, and a previous commandant of the Royal Military Academy Sandhurst, to talk about what actually holds a team together when the night does not go to plan.

We start at the beginning: why he joined, what Sandhurst felt like in the moment, and what he learned the hard way after failing early selection and coming back stronger.

If you’re preparing for AOSB, thinking about Sandhurst, or weighing the graduate versus non-graduate route, you’ll hear a grounded view of what matters most: purposeful preparation, fitness without self-inflicted injury, and trusting a system designed to identify potential rather than perfection.

From there we get into operational leadership and mission command. Paul shares how rehearsals and wargaming are not box-ticking, but a way to create shared understanding so that junior leaders can act decisively when chaos hits. We also unpack how leadership changes as you rise through the ranks, why senior leaders must work harder to stay connected to reality, and how Army leadership doctrine and the Centre for Army Leadership help make development consistent across all ranks.

We close on life after service: the shock of losing daily military community, what surprises him about civilian leadership development, and why veteran mental health support must make it easier to reach out early. If you take one thing away, let it be this: do the job in front of you well, build habits of excellence, and the next step tends to follow.

Subscribe for more conversations on military leadership, Sandhurst preparation, and the transition to civilian life, and if you found this useful, share it and leave a review.

We talk with David Hymarsh about what the Army Professionally Qualified Officer route really looks like for doctors, from AOSB and Sandhurst to phase two training and life in unit. We pull out the leadership lessons that matter most: humility, speaking to your audience, leaning on experienced NCOs and taking mental health seriously.

• How AOSB feels for medical students
• What the short Sandhurst PQO course covers and why it exists
• What phase two Medical Officer training adds beyond university and the NHS
• the reality of arriving at unit as a captain while still feeling new
• Day-to-day work as a Medical Officer: sick parade, occupational medicine, deployability and advising commanders
• Learning from corporals and sergeants with deep operational experience
• How military mental health support works best when the clinician understands life in green
• Deploying as a medical officer: malaria, vaccines, heat, allies and making decisions with limited information
• Leaving the Army, becoming a GP partner and using military skills to build online education and mentoring

Let me know what you think of this episode and don't forget to subscribe

We explore how the Army Officer Selection Board truly works, why potential beats pedigree, and how authenticity, fitness, and feedback shape success. Jim shares lessons from Sandhurst, early command, operations in Northern Ireland and Iraq, and his vantage point as an AOSB Vice President.

• selection focused on potential not polish
• myths about “classic officer” backgrounds challenged
• sandhurst shocks and adapting fast
• technical depth for young gunners at phase two
• the officer–sergeant partnership as a command pair
• operations shaping judgment, trust and decentralised command
• inside Westbury: roles of VPs and group leaders
• using feedback between briefing and main board
• common pitfalls: weak fitness, acting, overthinking
• planex basics: DST, risk and simple, reasoned plans
• how teams gel and why evidence of contribution matters
• serving soldiers and non‑traditional candidates encouraged

If this content is useful, please do click like, click subscribe. You can click the bell so you can be notified every time I upload a video. If you’ve got questions, put them in the comments. I’ll do my very, very best to get back to you. And if I don’t know, I’ll try and find out and get back to you anyway.