(map; aerial; verify) (2-49)
FRAME 2-50.
Areas hidden from aerial observers by heavy foliage, camouflage, or defilade can be inspected by ground
parties.
Ground parties can make detailed observations of areas _______________________________ from aerial view.
(body) (2-73)
FRAME 2-74. INFORMATION FRAME.
Reportable information includes the following:
a. Obstacles to
movement. Includes demolitions,
mines, boobytraps.
b. Engineer materials. Includes road material, bridge timber,
lumber, steel, fill, gravel, explosives.
c. Engineer equipment. Rock crushers, saw mills, garages, machine shops, abandoned enemy equipment, etc.
d. Bivouac
areas. Access roads, soil,
drainage, size, cover, concealment, fields of
fire.
e. Utilities. Water, sewage, electricity,
natural gas, pipelines.
f. Water points. Recommended locations.
g. Map errors.
h. Work estimates for construction, repair or removal of any reported item (shown on reverse side of DA Form
1711-R).
2-4