Destroyers or frigates, are “defenders” to protect territorial waters, and are very important for any navy. Although many of us have not seen destroyers with our own eyes, we often see them in TV news or films. Many people know that destroyers travel very fast, but for a destroyer in port, you may not know… Continue reading How long does it take to start a destroyer or frigate engines?
According to Russian military experts, the US MIM-23 HAWK air defense missile complexes supplied to Ukraine have been manufactured since the 1960s and are now really outdated. Recently, after the massive and continuous aerial drone and cruise missiles strikes on Ukraine by the Russian Armed Forces, NATO nations have decided to supply Ukrainian Army with… Continue reading US MIM-23 HAWK missile: outdated and useless weapon in modern warfare
It is reported that in the middle of last month, the Russian army used a large number of drones in the continuous aerial strikes in Ukraine. There are many types of drones used by Russia on the battlefield, but “suicide” drones are mostly being used to attack Ukrainian energy facilities. After flying at low altitude… Continue reading Pentagon to send “advanced air defense weapons” to Ukraine, specifically to deal with Russian suicide drone attacks
It has been commented that the US is not providing Ukraine with weapons that can directly harm Russia, but this is not constant and can change over time. Although the United States has already aided Ukraine with more than $20 billion USD since the beginning of the Russia-Ukraine War in February this year, but according… Continue reading Four weapons that the United States will never give to Ukraine
Gas turbine engines are very fuel efficient compared to traditional piston engines, but why are they always chosen as the main engines for large warships. A gas turbine engine is a type of rotor heat engine in which the work-expanding agent is air. The engine consists of three main parts, which are the rotor-shaped air… Continue reading Why are gas turbines chosen as engines for large ships?
Although the Ukrainian Air Defense Forces has received a large variety of air defense systems, but still they are facing several types of difficulties in facing the cheap UAVs used by the Russian Armed Forces. Ukraine has to spend expensive missiles on intercepting cheap Russian suicide drones. Russia’s widespread use of Geran-2 unmanned aerial vehicles… Continue reading Ukrainian Air Defense Systems are struggling to deal with cheap Russian UAVs
The American-supplied M-777 Lightweight Artillery Gun is one of the most advanced howitzer in the world. USA supplied large number of M-777 ammunition including the Excalibur Guided Artillery round to Ukraine. The US supplied M-777 guns are helping the Ukrainian Armed Forces to maintain essential firepower on the battlefield. So what type of roles is… Continue reading The effectiveness of the M-777 howitzer in the Ukrainian battlefield
From just using UAVs for reconnaissance and surveillance tasks to a variety of attack UAVs, Kamikaze UAVs have been used in combat, and surprisingly, they are very effective. Recently, according to the Russian Ministry of Defense, the Russian military’s suicide drone and missile raids have resumed and new tactics have been applied on the battlefield,… Continue reading UAVs has changed the fighting methods on the Ukrainian Battlefield
The Bell Boeing V-22 Osprey is one of the most advanced multi-mission aircraft of the United States Military. Among all the advanced aircraft of the US military, the V-22 Osprey is perhaps the most impressive with its “unique” flip-propeller style. Despite bringing many advantages, but in general, this is a wrong weapon, with high cost… Continue reading Is the V-22 Osprey aircraft a big mistake of the US Military?
According to the weapons developers calculations, most machine guns can fire at a rate of 600 rounds per minute, but in actual combat, the rate of fire is only 80 rounds per minute. So why is there such a big difference? For many military lovers, the heavy machine gun is definitely one of the weapons… Continue reading What is the difference between theoretical fire rate and combat fire rate?