| EBO - ARIS IV | |
| Origin: | Greece |
| Type: | One-use (AT & AP) |
| Is Ranged: | yes |
| Is Explosive: | yes |
| Service: | Hellenic Army (canceled) |
| Design Date: | 1984 |
| Manufacturer: | EBO |
| Production Date: | 1987 (canceled) |
| Weight: | 7.5kg (16.5lb) |
| Caliber: | 113mm |
| Range: | 330m (1,080feet) |
| Max Range: | 400m (1,300feet) |
| Sights: | yes (optical) |
ARIS IV (Anti-tank Rocket Infantry System, also referred to as Aris) was a portable one-shot 113mm anti-tank weapon, built in Greece and designed by the Hellenic Arms Industry (EBO) in 1984. It had a maximum range of 400m (1,300feet) and penetration capability 700mm of steel. Lighter versions (anti-personnel etc.) had also been developed. In addition, it utilised locally developed composite parts, in an effort to reduce the overall weight.