Blohm & Voss P 163 is one of the more unusual aircraft you'll have ever heard of, with autocannons involved.

Specification (P 163.01)
Data from Pohlmann (1982)

General characteristics

Crew: 4
Length: 15.15 m (49 ft 8 in)
Wingspan: 20.73 m (68 ft 0 in)
Height: 3.6 m (11 ft 10 in)
Wing area: 55.30 m2 (595.2 sq ft)
Empty weight: 9,400 kg (20,723 lb)
Gross weight: 15,200 kg (33,510 lb)
Powerplant: 1 × Daimler-Benz DB 613C 24-cyl. liquid-cooled twin inline piston engine, 2,833 kW (3,799 hp)
Performance

Maximum speed: 510 km/h (320 mph, 280 kn) at 7,000 metres (23,000 ft)
Range: 2,500 km (1,600 mi, 1,300 nmi)
Service ceiling: 10,000 m (33,000 ft)
Wing loading: 275 kg/m2 (56 lb/sq ft)
Armament

Guns: multiple MG 151 installations
Bombs: 2,000 kg

P170.01 Blohm and Voss

Wehrmacht WW2 Balloon Observations Team Badge

B-17 Low Pass

Helm's Deep - Greg and Tim Hildebrandt

11th Armored Division enter the town of Kronach, Bavaria; buildings burn around them.

Gewehr 33/40 inspected by American G.I.

Pvt Thomas Nabors, US Rangers

K. K. Piratsky’s, lithograph, North Caucasus, c'1867

US 1st Army in Hürtgen Forest

British .303 testing;

United States Strategic Tactical Air Forces Military Equipment Exhibition held at the Eiffel Tower in Paris in August 1945; their Lightning has a Hakenkreuz 12,000 year old religious symbol on it, curious, for an 'Allied' nation at the time.

[Off beat] A cat ontop of an automatic grenade launcher;

Early Steyr-AUG A1 w/ M203 40mm Grenade Launching attachment

Sgt. Owen Henderson & Lt. James Cox of 101st Airborne Division appreciate Hermann Göring’s Mercedes 540K with an armored body & bulletproof glass, Berchtesgaden, Germany, c'1945

1945, soldiers of the 38th Infantry Division on overwatch o'er the Marikina River;

Band of Brothers still photo;