MaritimeHub
Defence & Naval Hub
From carriers, submarines and escorts to replenishment ships, patrol craft and joint exercises – fleet
structures, operations, technology and careers in one structured space. Use the left-hand
Defence & Naval menu to move between topics without leaving the section.
What are you looking for in naval defence?
🌍 Understand fleets & roles
How modern navies are structured, what different ship types do, and how task groups are built.
🛡 NATO & joint exercises
How multinational exercises are planned, what “carrier strike group” really means and where
different units fit.
🚢 Platforms, systems & life on board
Layouts, propulsion, mission systems, damage control and day-to-day routines on major naval platforms.
Everything in the fleet, mapped by role and domain
A) Naval forces & fleet structure
How navies organise their surface, undersea and aviation forces, how task groups are built
and what roles carriers, frigates, submarines and support ships play in real operations.
Planning aids, crib cards and simple calculators
📋 Task group & deployment planners
Simple planning sheets for task organisation, replenishment cycles and watch structures.
🧮 Range, endurance & footprint calculators
Approximate fuel, time-on-station and logistics footprint calculators for different ship types.
Exercises, case studies and platform stories
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Logistics strain during extended deployment or surge
Support
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Damage control readiness slipping between formal drills
Safety
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Mission systems and networks under cyber or reliability stress
C4ISR
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Morale and welfare challenges on long or high-tempo ops
People
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Clarity around law of armed conflict and rules of engagement
Law
Joining, specialising and building a naval career
🧭 Entry routes & branches
Typical entry routes for operations, engineering, aviation, logistics, medical and support branches.
🎓 Specialisation, training & progression
From junior ranks and officers to subject-matter experts and staff roles – training, courses and progression.
Most saved by naval readers this week
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Carrier deployment crib sheet – who does what in a strike group
Simple breakdown of the key roles across the flagship, escorts, air wing and support ships.
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Damage control drill pack – scenarios, prompts and debrief notes
Structured scenarios that support realistic training and learning-focused debriefs.
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Refit & maintenance period planning template
Checklist-style template covering scope definition, milestones, trials and recommissioning.
Surface combatants operating in formation – typical of multinational exercises and task group work-ups.
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ExerciseNATO group conducting maritime exercise in designated training area.
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Fleet moveCarrier and escorts departing major naval base for work-up period at sea.
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Top member@NavalEngineer shared a new refit planning checklist for surface combatants.
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Thank youThanks to @Submariner and @FlightDeckOps for platform insight articles.