File:Four-man Battle Trench (51070468698).jpg
Original file (6,000 × 3,376 pixels, file size: 11.91 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionFour-man Battle Trench (51070468698).jpg |
Four-man battle trench Type A using GCI (corrugated iron) sheets (from Military Engineering, Volume II, Field Engineering, Pamphlet No. 2, Field Defences, Appendix 4 to Annex K) This type of trench, designed to accommodate 4 men (half section) is constructed using corrugated iron sheet and metal pickets as revetment. It has two 1.5m long firing bays (each for 2 men) and two 2.3m long shelter bays, being only 75cm in width throughout. Each shelter bay is covered with a CGI roof and 45cm of sand bags (4 layers) for overhead protection against shrapnel. ============The airbase at RAF Mount Pleasant was announced in 1983 and subsequently opened in 1985 primarily as a fighter airbase on the Falkland Islands. Following the conflict in 1982 a small airbase was located at the only existing hard runway on the islands 27 miles wast at Port Stanley (RAF Stanley). As part of this military installation in what was a recent conflict zone, it was necessary to construct a number of field defences to ensure the security and protection of the airbase. It is likely these were constructed in the early days of the construction of the airfield and formed part of the defensive plan. The examples I have selected to record are beyond the current perimeter of the airbase and located immediately beside the civilian road. They all appear in a poor state of repair and I have assumed they are no longer maintained. They likely still form part of the outer line of field defences. |
Date | |
Source | Four-man Battle Trench |
Author | Nick / from United Kingdom |
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This image was originally posted to Flickr by IntrepidExplorer82 at https://flickr.com/photos/147447263@N02/51070468698. It was reviewed on 3 June 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
3 June 2021
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current | 12:20, 3 June 2021 | 6,000 × 3,376 (11.91 MB) | 4ing (talk | contribs) | Transferred from Flickr via #flickr2commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
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Camera model | ILCE-6000 |
Exposure time | 1/350 sec (0.0028571428571429) |
F-number | f/8 |
ISO speed rating | 125 |
Date and time of data generation | 14:35, 15 March 2021 |
Lens focal length | 18 mm |
Width | 6,000 px |
Height | 3,376 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop Elements 18.0 (Macintosh) |
File change date and time | 15:42, 25 March 2021 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 14:35, 15 March 2021 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 8.451211 |
APEX aperture | 6 |
APEX brightness | 10.27109375 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | E PZ 18-105mm F4 G OSS |
Date metadata was last modified | 15:42, 25 March 2021 |
Unique ID of original document | A6C8D70D4F6249E6B0E609B58710B1D5 |
IIM version | 32,767 |