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Civil engineer guide to fighting positions, shelters, obstacles

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AFH 10-222 Volume 14 1 August 2008 37<br />

Table 2.5. Checklist – Fighting Position Overhead Cover.<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

Ensure GTA 05-08-001/07-06-001 are available for reference<br />

Construct <strong>fighting</strong> position overhead cover (4 feet in width)<br />

Use logs or lumber 4 <strong>to</strong> 6 inches in diameter for roof support<br />

Place roof supports 1/4 depth of the hole from edge of the hole<br />

Embed roof support logs/lumber ½ diameter in<strong>to</strong> the soil<br />

If logs or cut timber are used for roof supports, use stakes 2 <strong>to</strong> 3<br />

inches in diameter and 18 inches long <strong>to</strong> secure roof support<br />

Build front, flank, and rear parapets two sandbag layers high<br />

and 18 inches thick<br />

Place stringers (4 <strong>to</strong> 6 inches in diameter) on <strong>to</strong>p of roof support.<br />

Refer <strong>to</strong> Table 2.6 for stringer spacing<br />

Ensure stringers extend past roof supports and in<strong>to</strong> parapets<br />

(remove a portion of the parapets and place on <strong>to</strong>p of stringers)<br />

Place waterproof bags, ponchos, etc., on <strong>to</strong>p of the stringers<br />

Place 6 <strong>to</strong> 8 inches of packed dirt or sandbags on <strong>to</strong>p of the waterproof<br />

material<br />

If sandbags are used, place a water-resistant material over the<br />

sandbags <strong>to</strong> prevent them from becoming saturated<br />

Cover the dirt with sod, and camouflage the overhead cover<br />

Ensure the supervisor inspects the position upon completion and<br />

again daily, especially following bad weather or an attack

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