Why do we use coaching to develop Marines?
Picture a newly‑commissioned officer standing on the deck of an amphibious ship, the horizon a blur of sea and sky. And he’s got the rank, the uniform, the authority—but does he have the instinct to read a squad’s fatigue, the patience to pull a struggling rifleman forward, the confidence to make split‑second decisions when the tide turns? That’s where coaching steps in. It’s the hidden engine that turns raw talent into battlefield‑ready leaders.
And it isn’t just “talking‑to‑people” in the traditional sense. Consider this: marine coaching is a structured, purposeful process that hones everything from tactical judgment to personal resilience. In practice, it’s the difference between a unit that follows orders and one that thinks like a Marine—every single time.
What Is Coaching in the Marine Corps
When we say “coaching” for Marines, we’re not talking about a corporate manager helping an employee set career goals. It’s a blend of mentorship, feedback, and deliberate practice that’s woven into every level of the Corps Simple, but easy to overlook..
The Core Idea
Coaching is a partnership. A senior Marine—often a non‑commissioned officer (NCO) or a seasoned officer—acts as a guide, helping a junior Marine identify strengths, spot blind spots, and develop the habits needed for combat effectiveness. The focus is on behavior and performance, not just knowledge That's the whole idea..
How It Differs From Training
Training tells you what to do: fire a rifle, deal with a map, conduct a raid. Coaching asks how you do it, why you choose one approach over another, and what you can improve next time. Think of training as the syllabus, coaching as the one‑on‑one tutoring that makes the syllabus stick That's the part that actually makes a difference..
Formal vs. Informal Coaching
The Marine Corps has formal coaching programs—like the Marine Corps Coaching and Mentoring (MCCM) initiative—that set standards, track progress, and require documentation. But the majority of coaching happens informally, in the mess hall, on the range, or during a night patrol. The informal moments often carry the most weight because they’re immediate, contextual, and unfiltered.
Why It Matters – The Real Impact of Coaching
You could argue that discipline alone makes a Marine. Sure, discipline is the backbone, but without coaching, discipline can become rigid, even dangerous. Here’s why the Corps leans heavily on coaching:
Faster Skill Acquisition
When a junior Marine gets real‑time feedback on his rifle stance, he corrects the error in minutes instead of weeks of repetitive drills. That speed matters when you’re prepping for a deployment on a tight timeline Nothing fancy..
Building Adaptive Leaders
Modern battlefields are fluid. A Marine who’s been coached to think critically can adjust tactics on the fly, rather than waiting for orders that may already be outdated.
Retention and Morale
Coaching shows that the organization cares about individual growth. Marines who feel seen and supported are less likely to leave the service or fall into burnout.
Reducing Errors and Casualties
A simple coaching conversation about “checking your gear before a mission” can prevent a life‑threatening equipment failure. In combat, those small habit changes save lives.
How Coaching Works in the Marine Corps
Now let’s get into the nuts and bolts. Coaching isn’t a magic wand; it’s a systematic process that blends doctrine, personal interaction, and continuous assessment.
1. Setting Clear Objectives
Every coaching relationship starts with a goal.
- Mission‑aligned: The objective ties directly to the unit’s mission—whether that’s improving marksmanship, enhancing small‑unit tactics, or developing leadership presence.
- Measurable: Use concrete metrics like “hit 90% of targets within 300 meters” or “lead a squad drill with zero safety violations.”
2. Observation Phase
Coaches watch the Marine in action. This isn’t a “gotcha” moment; it’s a systematic observation:
- Live drills: Watching a rifle squad maneuver in real time.
- After‑action reviews (AARs): Analyzing video or debriefing notes.
- Peer feedback: Gathering input from teammates who see the Marine daily.
3. Feedback Loop
Feedback is the heart of coaching, and the Marines have a specific style:
- Immediate: If a Marine drops his weapon during a drill, the coach points it out right away.
- Specific: “Your grip slipped when you fired the third round; tighten your thumb placement.”
- Balanced: Pair a corrective point with a reinforcement of what went well.
4. Action Planning
After feedback, the coach and Marine co‑create a plan:
- Practice drills: Short, focused repetitions targeting the weak spot.
- Self‑reflection: Journaling after each training session to note what felt right or off.
- Timeline: Set a realistic deadline—often a week or two—before the next check‑in.
5. Follow‑Up and Adjustment
Coaching isn’t a one‑off. The coach revisits the Marine, watches the same skill again, and adjusts the plan. If progress stalls, they dig deeper: maybe the Marine is dealing with personal stress, or perhaps the drill’s difficulty needs tweaking Small thing, real impact..
6. Documentation (Formal Programs)
In formal MCCM, every coaching interaction is logged:
- Date and time
- Coach and Marine names
- Observed behavior
- Feedback given
- Action steps
This creates a development trail that can be referenced for promotions, assignments, or further training.
The Role of Different Ranks
- Junior NCOs (E‑4 to E‑6): Often the first line of coaches, they focus on technical skills—weapon handling, communications, physical fitness.
- Senior NCOs (E‑7 to E‑9): Shift to leadership coaching—decision‑making, mentorship, ethical conduct.
- Commissioned Officers: Provide strategic coaching, aligning individual growth with broader operational goals.
Each rank brings a unique perspective, ensuring that coaching covers the full spectrum from “how to load a M4” to “how to command a battalion under fire.”
Common Mistakes – What Most People Get Wrong
Even with a solid framework, coaching can go sideways. Here are the pitfalls that trip up even seasoned Marines:
Mistake #1: “Coaching = Criticism”
If a coach only points out flaws, the Marine tunes out. Coaching must balance correction with affirmation.
Mistake #2: Skipping the Observation
Jumping straight to advice without actually watching the Marine perform the task leads to generic feedback that doesn’t stick.
Mistake #3: Over‑Planning
A 20‑step action plan sounds impressive, but in the field you need bite‑size, achievable tasks. Simpler beats overwhelming Nothing fancy..
Mistake #4: Ignoring the Human Factor
Coaching is not just technical. Personal issues—family stress, sleep deprivation—can sabotage performance. Good coaches ask, “What’s going on off‑range?
Mistake #5: Treating Coaching as a One‑Time Event
The Corps sometimes marks a coaching session as “complete” after a single AAR. Real growth needs repeated cycles.
Practical Tips – What Actually Works
If you’re a Marine looking to improve your own coaching game—or a leader wanting better results—try these down‑to‑earth tactics:
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Use the “SBI” model – Situation, Behavior, Impact.
- Situation: “During today’s night navigation drill…”
- Behavior: “You hesitated at the third waypoint.”
- Impact: “That delay could have exposed the squad to enemy fire.”
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Keep it brief – A 5‑minute “micro‑coach” after a drill often beats a 30‑minute lecture.
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take advantage of the “sandwich” method sparingly – While it feels polite, seasoned Marines prefer directness. Use it only when the feedback is particularly sensitive.
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Encourage self‑assessment – Ask, “What do you think went well?” before you give your take. It builds ownership.
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Incorporate physical cues – A quick “reset” posture (standing tall, shoulders back) can reset mental focus before a coaching moment Small thing, real impact. Took long enough..
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Document only the essentials – In formal programs, note the key behavior and next step. Too much paperwork kills the coaching flow Simple, but easy to overlook..
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Rotate coaches – Expose Marines to different coaching styles. It prevents echo chambers and broadens perspective.
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Celebrate micro‑wins – Did a Marine improve his reload time by two seconds? A quick “good job” reinforces the habit.
FAQ
Q: How often should a Marine receive coaching?
A: Ideally after every major training event and at least once a month for ongoing development. Frequency depends on the Marine’s experience level and the skill being honed.
Q: Is coaching only for junior Marines?
A: No. Senior NCOs and officers also receive coaching, especially on leadership, strategic planning, and inter‑agency coordination.
Q: Can coaching replace formal training?
A: No. Coaching builds on training. It refines skills learned in formal courses, turning them into instinctive actions.
Q: What if a Marine resists coaching?
A: Start with a conversation about goals, show how coaching aligns with their personal aspirations, and keep feedback constructive. Persistence usually pays off.
Q: Does coaching affect promotion boards?
A: Yes. Documented coaching progress is considered evidence of professional development and can positively influence promotion recommendations.
Coaching isn’t a buzzword the Marine Corps tacked on to sound modern. It’s a battle‑tested, people‑first approach that turns raw recruits into adaptive, resilient leaders. The next time you see a Marine adjusting his stance after a quick word from his sergeant, remember: that moment is the culmination of observation, feedback, and a shared commitment to get better—every single day.
And that, in a nutshell, is why we use coaching to develop Marines. It works because it respects the individual, sharpens the unit, and ultimately saves lives.
