Battleships - 3D Modelling - Book Publishers - Nebula Hawk

primary armament - Newest

Nebula Hawk has currently reviewed the following:

US 5 Inch 38 Calibre - Dual Purpose Naval Gun

The American 'twin barrel' 5 inch naval gun is regarded as 'one of the most successful naval guns' of all time:

American 5 Inch 38 Calibre Naval Gun - twin barrel and dual purpose (mounted on battleships).
American 5 Inch 38 Calibre Naval Gun - twin barrel and dual purpose (mounted on battleships).

Part of its success, comes from the fact that the US Navy standardised the 5 inch gun, for use on both battleships and smaller warships (such as cruisers and destroyers). This made shell logistics 'so much simpler'. On a battleship, the twin 5 inch was only ever a secondary armament (for use against aircraft and surface targets). Whilst on cruisers and destroyers, the 5 inch 'was usually' the primary armament - with up to eight turrets being installed (for example) on the 'light cruiser' USS Atlanta (which featured six centreline turrets 'for stability reasons' and two wing turrets 'for maximising' anti-aircraft firepower). The 5 inch gun was heavily used throughout World War Two, to defend the American warship fleets 'in the Pacific'. When used to defend against enemy aircraft, several turrets would operate together, using barrage fire (the idea being: not to target the enemy aircraft directly, but rather 'target the area' that the enemy aircraft was in) and destroy the aircraft with shrapnel 'exploding outwards' from the 5 inch shells (which were equipped with proximity fuses). As an anti-aircraft gun, the twin 5 inch 'more than proved its worth', and it was a gun turret that would not be easily mothballed - even after World War Two had finished (in 1945) ... When the Iowa class battleships were reactivated (in the 1980s'), the venerable twin 5 inch dual purpose gun, was retained as part of their armament - although with only six turrets (as opposed to ten turrets) to make room for newer 'more modern' missiles.

| Nebula Hawk

HMS Hood 1937 - Naval Gun Turrets A and B

The most important part of a battleship, has always been it's primary armament naval guns:

HMS Hood 1937 - Naval Gun Turrets A and B
HMS Hood 1937 - Naval Gun Turrets A and B

In the case of HMS Hood, these were 15 inch calibre - and are regarded, as some of the best naval guns, that were ever fitted to a battleship. Every single sailor, and every single system on-board HMS Hood, was there to serve these guns - to ensure that they could open fire: at the right range, at the right time, and at the right target! They were the most heavily protected part of HMS Hood - with turret face armour being 15 inches thick. The turrets sat atop the barbettes (the vertical cylinders), that were themselves protected by armour, of up to 12 inches thick (thereby protecting the shell supply chain). Hood's two forward naval gun turrets (referred to as A and B), are also somewhat unique in their decoration. At this time, A turret carried a red circular flagship marking - and B turret carried her Spanish Civil War marking (the blue/white/red stripes). Towards the back of each gun turret, is it's local control range finder - which adhered to a general rule: the wider the better, as a wider range finder, tended towards increased target accuracy.

| Nebula Hawk

Hood - Life and Death of a Battlecruiser - Roger Chesneau - Part One

Something of a first for me - as I actually read this Battleship Book from cover to cover within a day and a half:

Hood - Life and Death of a Battlecruiser - Roger Chesneau
Hood - Life and Death of a Battlecruiser - Roger Chesneau

It helped that the book is on HMS Hood. It helped that the book is a good read. It helped that the book is packed full of so much information, that those pages just kept turning! I feel that this book really comes in three parts (although it's spread across six chapters): Genesis and Design, Peace and War, Death and Inquest. I shall now consider each of these in turn. Analysis One - Genesis and Design. HMS Hood was born from the Battleship race - specifically the need for speed (at the expense of armoured protection) that gave rise to the Battlecruiser concept. This book goes to great lengths to highlight the fact that HMS Hood was originally designed as a Battlecruiser (e.g. through it's use of design tables), and that on the very day that she was laid down (31 May 1916), that all work was suspended - owing to the Battle of Jutland, which had seen three such earlier Battlecruisers blown apart (after suffering magazine explosions caused through plunging shellfire). In all three cases, was the level of horizontal armour protection called into question. It is here that HMS Hood was transformed into something more akin to a Fast Battleship, as her deck armour was gradually increased (e.g. from 1.5 inches, to between 2-1 inches, to between 3-1 inches - the thicker armour was used closer to Hood's magazines). This book not only considers these developments, but also explains Hood's anti-torpedo protection, machinery (such as the Brown Curtis turbines and Yarrow oil-fired boilers), primary armament (including elevation increase), secondary armament (such as why it was not case-mated) and fire control (of primary, secondary and anti-aircraft guns). Analysis Two - Peace and War. HMS Hood was commissioned into the Royal Navy on 15 May 1920. World War Two started on 1 September 1939. This meant that HMS Hood spent most of her life as a Peacetime Warship of (just over) 19 years! The Peacetime chapter shows very clearly how the reputation of The Mighty Hood was earned, especially in the eyes of the public, who (even now) I feel, would be in awe of this stunning warship (if she sailed into port today). Much of this reputation was earned during the famous World Cruise (which saw HMS Hood travel over thirty-three thousand miles to bolster Britain's relationship with it's Empire). Even so, it is important to remember that HMS Hood was still a warship - which meant that her crew participated in regular gunnery exercises (by herself or with other vessels), as she sailed between the various ports of her World Cruise. Thus, when War broke out - was HMS hood (and her crew) available to participate in front line duties. Some of this was to become routine, such as: i) The various skirmishes into the Atlantic to intercept perceived threats (e.g. preventing the break out of smaller German warships). ii) Convoy duty (e.g. helping to protect Iron Ore en-route from Norway to Britain, and helping to protect the transport of troops from Canada to Britain). Some of this was absurd - such as when HMS Hood (and other British warships) were ordered to sink the entire French Naval Fleet at Mers-el-Kbir (North Africa). Whilst I understand the reasons behind this attack (fear of the French fleet falling into German hands), it seems totally crazy that allies would attack each other like this (when they should only have been concerned with defeating Germany). In any case, the book makes one point very clear (both through text and images) that Hood was heavily used both up-to, and during the early stages of World War Two, and as such - the usual polished ship-shape decks were soon covered with the grime of war.

| Nebula Hawk | Web: | Read More: Hood - Life and Death of a Battlecruiser - Part Two

primary armament - All

HMS Hood 1937 - Naval Gun Turrets A and B, Hood - Life and Death of a Battlecruiser - Roger Chesneau - Part One, US 5 Inch 38 Calibre - Dual Purpose Naval Gun