A patrol is a unit that leaves a friendly position, operates autonomously in a risk zone for a defined time, and returns. It is the oldest form of infantry operation and one of the most dangerous: the majority of losses in modern Ukrainian patrols occur during approach, rotation and return — not on the objective. This chapter sets out doctrine and planning considerations; it does not describe offensive execution procedures.
Types of patrol
NATO doctrine distinguishes patrol types by mission. Types do not combine arbitrarily: each has different ROE, signature profile and supports.
| Type | Mission | Character |
|---|---|---|
| Reconnaissance (recon) | Collect information | Silent, avoids contact, reports |
| Area recon | Reconnoitre defined area | Dispersive movement, multiple observation |
| Route recon | Reconnoitre a route | Linear, observation along the axis |
| Zone recon | Reconnoitre wide zone | Larger patrol, structured in elements |
| Standing patrol / OP | Extended surveillance from fixed position | Static, concealed, covers a sector |
| Combat patrol | Generate effect against the enemy | Engages (raid, fighting patrol) |
| Security patrol | Provide security in friendly area | Disrupts enemy infiltration |
For combat patrols this manual covers only planning and doctrinal considerations. Execution sequences (raid, ambush, fighting patrol) are not described: their execution requires specific in-unit training, live rehearsals and supervision by qualified instructors.
Planning: the 5-paragraph model
NATO patrol planning follows the 5-paragraph Operations Order format (SMEAC). It is the standard that any multinational unit refers to; knowing it lets you understand Ukrainian orders when given in the same format.
- Situation: enemy (composition, intent, capability), friendlies (left/right/rear/front), attachments and detachments, civil considerations
- Mission: who, what, when, where, why — single sentence, repeated twice
- Execution: commander's intent, scheme of manoeuvre, missions to sub-units, fires, coordination
- Service support: classes of supply, casevac, prisoners, captured material
- Command and signal: chain of command, commander's location, frequencies and callsigns, pyrotechnic signals
PACE and communications redundancy
A patrol that loses comms with higher also loses the ability to call for support, MEDEVAC and fires. Communications planning follows the PACE principle: Primary, Alternate, Contingency, Emergency — four ways to communicate, each usable independently.
- Primary: main encrypted tactical radio (e.g. Motorola APX, dedicated UA system)
- Alternate: backup radio on alternate frequency (second radio, emergency freq)
- Contingency: non-radio means (runner, pre-agreed visual signal, encrypted app on civilian net)
- Emergency: pyrotechnic signals, smoke, final emergency frequency, visual marker
Signature considerations
Every patrol produces signatures: visual, thermal, acoustic, EM, chemical (urine, smoke, food). Planning includes managing every signature across the entire patrol cycle.
- Exit and re-entry: different points to reduce pattern of life on the friendly position
- Outbound and inbound routes: never identical — a repeated route becomes an ambush zone
- Halts: planned in cover, never on the visible route
- Bodily waste: planned in covered points, never near the OP
- Hot food and drinks: only if the halt is sufficiently thermally covered
- Rest: rotation, never more than 50% of personnel resting at once
Return procedures
Return is the most dangerous phase: personnel are tired, the enemy knows the pattern, the friendly position is exposed. Return procedures are codified to avoid fratricide and enemy engagement near friendly lines.
- Re-entry point (REP) pre-agreed and identified on the ground
- Challenge/password with defined validity, changed at every rotation
- Far recognition signal: visual, beyond friendly weapon range
- Near recognition signal: shorter range, verbal or tactile
- Linkup: one element approaches the friendly line to avoid confusion
- Post-patrol briefing (debrief) always, even if nothing happened — nothing is information
On the Ukrainian front, fratricide is documented when patrols return without updated challenge/password or without recognition signal. The sentry on the friendly line is exposed, nervous, often sleep-deprived. Approaching without signal is an error that gets paid for.
MEDEVAC considerations
Every patrol plans MEDEVAC before leaving. On the Ukrainian front, vehicular MEDEVAC is limited by drone threat; often the casualty is moved on foot on a stretcher or evacuated in short phases between covers.
- Casualty Collection Point (CCP) pre-identified along the route
- Casualty evacuation lines: pre-mapped evacuation routes with cover
- Stretchers, tourniquets, IFAK available on every soldier
- Combat lifesavers or patrol medics identified in the briefing
- 9-line MEDEVAC drafted in advance for each segment of the route
- 'Continue mission' vs 'extract casualty' decision defined in planning criteria
Common mistakes
- Reusing the outbound route for the return
- Keeping the same challenge/password for multiple days
- Planning for the normal case and not the worst case
- No rehearsal of the patrol with full personnel
- Entrusting navigation to a single person with no backup
- Loading excessive kit that slows movement in contact
- Skipping post-return debrief because 'nothing happened'
- Lacking fixed SOPs for actions on separation
Lessons learned Ukraine
Patrols on the Ukrainian front differ from historical NATO school patrols: shorter in distance covered, longer in time spent in cover, dominated by the FPV threat. A typical patrol is not a 10 km night march — it is an 800-metre approach conducted in 4 hours with three long halts, 6 hours of observation, and a 3-hour return. Time planning matters more than route planning. The post-patrol debrief, always, even on 'nothing observed', feeds the host unit's intelligence picture.