This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
Summary
DescriptionASROC-Ikara-LAMPS-MPA.png
English: The four principal methods of delivering an acoustic homing torpedo or a Nuclear Depth Bomb at long range from a surface escort.
Date
18 November 2006 (original upload date)
Source
Transferred from en.wikipedia to Commons by SreeBot.
Author
Brian.Burnell at en.wikipedia
Licensing
The copyright holder of this file, User:Brian.Burnell, allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
Attribution:
User:Brian.Burnell
Attribution
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
Upload date | User | Bytes | Dimensions | Comment
2006-11-18 19:47 (UTC) | Brian.Burnell | 13504 (bytes) | 1101×456 | {{CopyrightedFreeUseProvidedThat|Brian Burnell is attributed as the artist.}}
Original upload log
Date/Time
Dimensions
User
Comment
22 September 2011, 19:54:59
1101 × 456 (13504 bytes)
SreeBot (talk· contribs)
(Original text) : {{CopyrightedFreeUseProvidedThat|Brian Burnell is attributed as the artist.}}
Captions
Add a one-line explanation of what this file represents
Items portrayed in this file
depicts
copyright status
copyrighted
copyright license
attribution only license
media type
image/png
checksum
ddacc7739c9e099595dd19aa3615593eeabcb6f7
determination method: SHA-1
data size
9,372 byte
height
456 pixel
width
1,101 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time
Thumbnail
Dimensions
User
Comment
current
16:11, 4 August 2014
1,101 × 456 (9 KB)
GifTagger
Bot: Converting file to superior PNG file. (Source: ASROC-Ikara-LAMPS-MPA.GIF). This GIF was problematic due to non-greyscale color table.
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):