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LtCol John F. Campbell. 3rd Battalion, 2nd Marines (3/2) is an infantry battalion in the United States Marine Corps based in Marine Corps Base Camp Lejeune, North Carolina. Comprising approximately 1000 marines and sailors and nicknamed the "Betio Bastards", they fall under the command of the 2nd Marine Regiment of the 2nd Marine Division.
T scale, using 3 mm gauge track to represent standard gauge railways. 1:450: 0.677 mm: Model railways (T) T scale, using 3 mm gauge track to represent 3 ft 6 in (1,067 mm) gauge railways. Hasegawa also produces plastic ship models in this scale. 1:432: 0.706 mm The scale used during World War II by the U.S. Navy for aircraft recognition. 1:426: ...
1:48 1⁄4" scale used for Queensland sugar cane railways[17] and US subjects[18] of 3 ft 6 in. (1,067 mm) ^ O21 – [1] 3 ft (914 mm) ^ O16.5 – UK 7 mm scale with 00 16.5 mm gauge, used to model gauges between 2 ft (610 mm) and 2 ft 6 in (762 mm). ^ O14 – Finescale modelling of British 2ft gauge using 7 mm O scale and a unique 14 mm gauge.
The dominant scale used in the United States for models of "standard gauge" trains running on 45 mm (1.772 in) track, even though 1:32 is more prototypically correct. 1:29 represents standard gauge using 2 in (50.8 mm) gauge track, the original gauge 2. This fell into disuse as gauge 1 at 1.75 inch was very close.
No.3. 1:22.6. 2 + 1⁄2 in (64 mm) The smallest scale able to pull real passengers. Was one of the first popular live steam gauges, developed in England in the early 1900s. In terms of model railway operation, gauge 3 is the largest (standard gauge) scenic railway modelling scale, using a scale of 13.5 mm to the foot.
The ground combat element (GCE) consists of those combat and combat support units whose primary mission is to, (1) engage with and destroy the enemy by fire and/or maneuver, and/or shock effect, performed by infantry, field artillery, and tank units, (2) provide close battlefield support to other GCE units by assault amphibian, combat assault, light armored reconnaissance, reconnaissance, and ...
One scale foot is equivalent to approximately 12/200 of an inch, 0.06 inches and 1.524 millimetres. One scale yard is equivalent to approximately 1/36 of an inch, 0.18 inches and 4.572 millimetres. Figure scale is 8 mm generally squared off to 1/160 – 1/200 scale 10 mm: ≈1.667 mm - ≈1.9 mm: 1:160 - ≈1:182
Wind speed on the Beaufort scale is based on the empirical relationship: [6] v = 0.836 B 3/2 m/s; v = 1.625 B 3/2 knots (=) where v is the equivalent wind speed at 10 metres above the sea surface and B is Beaufort scale number.