Anti-aircraft Guns of WWII Online

 

Introduction


As with anything in war, when a new problem presents itself a new solution must be found.  Such was the case when aircraft turned from being harmless civilian recreational vehicles into powerful war machines raining death from above.  As time went on planes became more powerful, flying higher and faster, and carry bigger payloads every year.  Something needed to be done to stop them from harassing units at the front and civilians at home.  Thus the anti-aircraft gun was born.

During their development anti-aircraft guns were made in all shapes and sizes to cope with different roles.  Large caliber guns were produced to reach high up to blot bombers out of the sky, while lower caliber but fast-firing medium gun were made to swat away tactical bombers and fighters.  In WWII Online, the anti-aircraft weapons modeled thus far fall into the later category, able to reach enemy aircraft up to 2000m away.

 

Side-by-side Comparison


Game Name Bofors / FlaK28 CA mle 38 FlaK30
Caliber 40mm 25mm 20mm
Country All France & Great Britain Germany
In-Service 1934 1938 1935
Manufacturer Various Hotchkiss Rheinmetall Borsig
Gunsight Iron Sight DCA 939 Flakvisier 35
Gunsight Zoom 1.5x 4x 2x
Deployed Weight 1438 kg 850 kg 450 kg
Travel Weight 1920 kg 1234 kg 770 kg
Ammunition 400 HE 390 HE 300 HE / 60 AP
Rate of Fire 122 RPM 125 RPM 142 RPM
Deploy Time 8 Seconds 2 Seconds 5 Seconds
Reload Time Continuous 4 Seconds 4 Seconds
Traverse 360° 360° 360°
Traverse Speed 51.5° / Second 55° / Second 55° / Second
Max Elevation +90° +80° +90
Max Depression -5° -5° -12°
Muzzle Velocity 850m / Second 900m / Second 900m / Second
Max Ceiling 5000m 5000m 3200m
Projectile Name Generic HE Generic HE HE/T & AP Pzgr.
Projectile Weight 2150 grams 250 grams 120 grams
Penetration
100m -- -- 20mm @ 30°
500m -- -- 14mm @ 30°
1000m -- -- 9mm @ 30°
1500m -- -- --
2000m -- -- --

Definitions

CA is short for contre-aeronefs (Anti-aircraft), mle short for modele (model), 38 year 1938.
Pzgr. is short for Panzergranate (Armor Piercing Round).
FlaK is short for Fliegerabwherkanone (Anti-aircraft Gun), 30 design year 1930.
Cartouche means cartridge, year 1938, P for Perforante (Armor Piercing), and T for Traceuse (Tracer). No explosive filler.

 

Summary


Anti-aircraft guns find themselves with dual responsibility in the game.  First is to shoot down enemy aircraft so they can't hurt ground troops, and the second is to defend forward bases.  In terms of shooting down aircraft nothing can beat the Bofors with it's ample ammunition, continuous fire, and one-hit-kill potential.  The only lacking features are it's size, slow speed, and low magnification sighting mechanism.  When defending a forward base from dual attacks (ground and air) the CA mle 38 is probably the best because of it's bigger ammunition and incredible optics.  The CA mle 38 can snipe infantry from at least 500m and larger targets from much further.  It's only lack is that it has no armor piercing ammunition to kill tanks, which is one of the few things the FlaK30 has over it's competition - although it's punching power is usually negated anyway by heavy armor.  The FlaK30 also has a much better short-range situational awareness for it's gunner who is looking through a reflector sight instead of a tube like on the CA mle 38.  This allows the gunner to be more aware of targets, at the cost of not being able to see the distances of the CA mle 38.

Conclusion


Which is the best anti-aircraft gun?  In my opinion dual-purpose is best, and so I'd have to say the CA mle 38.  It can shoot down most enemy aircraft with a few hits, and it can defend a forward base from all but the most fierce of attacks.  The Bofors is a good second choice because of it's sheer punching power, and the FlaK30 isn't too bad either.  Mostly it comes down to a matter of personal preference and play-style.

 

Sources


German Artillery of World War Two by Ivan V. Hogg
WWII Online Tech Pubs

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