Non circular planetary gears
Abandoned tanks [533 x 800]
Mark IV tank used as a mobile dock for an airship. [913 x 541]
Abandoned ceramics factory in Russia [1080x717]
Škoda PA-II armored car [630 x 401]
Leduc 0.22 - prototype of a Mach 2 ramjet fighter built in France in 1956
IDF Akrab (Scorpion) - an M60 hull with an armoured cab on a mast as a mobile armoured watchtower
Heavily modified and improvised equipment from the Yugoslav Wars (Album in comments) [500 x 321].
The spread of German, Belgian and Spanish euro coins in France in 2002 [631 x 539]
T10 Mine Exploder [1042 x 671]
Three young barking owls.
Mark IV (female) tank used as a mobile dock for an airship.
Depths of lakes and oceans.
[GIF] Getting shot at
T10 Mine Exploder
Austro-Daimler ADMK prototype
Post-war use for US tanks.
Swedish UDES-XX20 tank destroyer
Sea level rise effects on Estonia [GIF] [660 x 466]
Christie M1919 [550 x 310]
AMX 30 based stealth tank demonstrator.
Destroyed tank in Sudan [2048x1536]
Venezuelan Tortuga armored car [1240 x 520]
Leduc 0.22 - prototype of a Mach 2 ramjet fighter built in France in 1956 [1024 x 415]
T-64 here and there in Ukraine
KV-2 all over the field.
155mm SpGH ZUZANA turret on a T-72 chassis
A Yugoslav M84 with a elevated Konkurs launcher. [480 x 571]
Pimp my TKS
Soviet TPP-2 jumping tank prototype [1023 x 602]
Challenger with Trigat missile launcher.
VHM-1 - the testbed for the French Leclerc programme
A Yugoslav M84 with a elevated konkurs launcher.
Travel time to major cities: A global map of Accessibility [4413x2603]
Abandoned helicopters in Chișinău, Moldova [980 × 636]
Ford 3-Ton M1918
T92 Light Tank [1526 x 700]
Chenillette St. Chamond M-21
Soviet TPP-2 jumping tank prototype
Rascal 155mm Light Self-Propelled Howitzer
French experimental ramjet-powered fighter aircraft Nord 1500 Griffon [615 x 385]
Destroyed 10.5 cm K (gp.Sfl.) 'Dicker Max' SPG [500x320]
Abandoned school in Pripyat, Ukraine [950 x 634]
A Spanish post war experiment - rocket launcher on top of a Stug chassis.
SLUFAE - Prototype minefield breaching system [600 x 400]
The Ice Thickness of Antarctica [2355x1484]
Owl with an upside down face [PIC]
Involute Paradoxical Gear Set
Ford/AAI Armored Reconnaissance Scout Vehicle [800 x 485]
(P)SAU / SAV 120
Close combat Vehicle Light (CCVL) with LOSAT missile launchers.
Bremen Marienwagen Gepanzert
Expeditionary Fighting Vehicle
T5 Armored Car (Combat Car T2) from 1931
First amphibious armored personnel carrier - British Mark IX [650x332]
Owl and hawk fighting for food
Abandoned lighthouse in Saaremaa, Estonia [1296x972]
Abandoned Soviet missile base in Estonia [816 x 539]
The upside down owl
[Challenge] Where is this on Google Satellite view?
Fresh crater on the moon.
[Challenge] Where is this peninsula?