Organization of the 225th Marine Strike Group

Overall, the 225th is a heavily reinforced Cavalry Squadron (Battalion)

At its most basic, the 225th consists of 1236 marines and 188 vehicles (excluding, of course, the D'Ktagh).

In addition to the 2 troops of Armored Cavalry and one troop of Air Cavalry, the 225th has complete support elements (Staff, Medical, Artillery, Signals (Commo), and Signals (Intel), as well as complete transportation and defense Aerospace elements.

The Armored Cavalry Troop consists of 3 Cav Platoons, 2 Tank Platoons, and 1 HQ Squad. This represents a total of 256 marines, and 38 vehicle.
Armored Cavalry platoons consist of 4 CFV units. Each CFV has a crew of 2 and carries up to 13 troopers. Total marines in the platoon is 60.
Tank Platoons consist of 4 AFVs each with a crew of up to 4. There are two additional support vehicles for transporting repair and maintenance crews assigned to the platoon. These support personnel bring the total number of marines in the platoons to 29.
The Air Cavalry Troop consists of 3 Air Cavalry Platoons, 2 Attack Hopper Platoons, a Support Squad, and an HQ Squad. This Troop consists of a total of 211 marines and 37 craft.
The Air Cavalry platoon consists of 3 T-17 Loon Tactical Transports. Each of these craft carries its standard crew of 2, 2 door gunners, and one squad of 13 marines. A total of 49 marines are in this platoon.
The Medium Attack Hopper Platoon consists of 12 A-3 Aztec Warrior Light Utility Attack Craft. Each require a lone pilot. Additionally, a T-17 Loon is also in the TO&E to transport repair and maintenance personnel for this unit. This adds 5 support personnel plus the Loon's crew of 2 making a total of 19 marines in this platoon.
The HQ element is a platoon consisting of Command, Staff, Communications, and Security personnel. It is comprised of 28 marines and 7 vehicles of assorted types.
The 225th's Artillery Battery consists of 8 self-propelled artillery pieces, 12 ammo carriers, 2 fire control vehicles, and 123 marines.

The Main Support Medical Company is a reinforced company capable of setting up a Mobile Surgical Hospital as well as providing the field medics and transportation elements required of same.

This unit consists of 158 marines, 16 portable structures of various descriptions and a vehicle pool of 22 assorted vehicles.

The Signals Platoon consists of 4 vehicles. each of these vehicles is one of the 4 FV/RH-318. Each of these tracks has a crew of 4 for total of 16 marines.
The Battlefield Sensor Platoon consists of 4 "Mata Hari" sensor/suppressor tracks. These vehicles are based on the Patton class chassis, specially modified to carry an FV/SPM-406 Vehicle Mounted Scanner Suite as well as an FV/SPM-418A Sensor Suppression System. These tracks each have a crew of 4 for a total of 16 marines.

The Air Intercept/Superiority Squadron consists of 11 F-82 Phantasms an 1 F-82B Phantasm two seater. Each craft has a deck/ground crew of 3 for a total of 49 marines.

The two seat F-82B can be used either for training or as an EW escort for the rest of the squadron.

The Close Air Support Squadron consists of 11 A-18 Firebolts an 1 A-18B Firebolt two seater. Each craft has a deck/ground crew of 3 for a total of 49 marines.

The two seat A-18B can be used either for training or as an EW escort for the rest of the squadron.

The Tactical Transport Squadron is comprised of 10 T-17 Loon Tactical Transport Craft.

Each craft has a crew of 2 and a deck/ground crew of 2 for a total of 40 marines.

The Medium Lift Transport Squadron is comprised of 10 T-39 Pelican.

Each craft has a crew of 5 and a deck/ground crew of 2 for a total of 70 marines.

The Heavy Lift Transport Squadron actually is comprised of only two T-9 Albatross craft.

Each has a crew of 7 and a deck/ground crew of 3 for a total of 20 marines.