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| | British 15"/42 (38.1 cm) Mark I |
 | | For this reason, sources which quote HMS Vanguard as having gun ranges in excess of 32,000 yards (29,260 m) are somewhat misleading, as such a range would have required the use of super charges, which she never carried. |
 | | HMS Vanguard when completed post-war carried 95 APC, 5 HE and 9 practice shells per gun until she was converted to "Royal Yacht" duties in 1947, after which time she rarely carried any main gun ammunition at all. |
 | | The first two rows are for a projectile striking a plate at 90 degrees, i.e., with the axis of the shell perpendicular to the face of the plate, while the next two rows are for shells striking at an undefined angle, possibly the same as the angle of fall but also possibly perpendicular. |
| www.navweaps.com /Weapons/WNBR_15-42_mk1.htm (3782 words) |
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