本集节目主要内容： 众所周知，地雷这种武器因为造价低廉、威力巨大、用途广泛，一直以来都是战场上十分常见的角色。在高技术武器装备层出不穷、日新月异的时代，地雷虽然不起眼，却依然具备难以替代的作战效果。抗日战争时期，有一种“土地雷”曾是中国抗日军民克敌制胜的可靠武器。本期节目，我们近距离感受一下“土地雷”的爆炸瞬间。 The main content of this episode: As we all know, landmines have always been a very common role on the battlefield because of their low cost, great power, and wide range of uses. In an era where high-tech weapons and equipment are constantly emerging and changing with each passing day, although landmines are inconspicuous, they still have an irreplaceable combat effect. During the Anti-Japanese War, there was a kind of "land mine" that was a reliable weapon for the Chinese anti-Japanese army and civilians to defeat the enemy. In this episode, we have a close experience of the explosion moment of the "land mine".

本集节目主要内容： 上个世纪60年代，一种集当时高精尖技术于一体的新型兵器迅速崛起，它就是武装直升机。作为一种现代化兵器，武装直升机可以快速灵活地对敌方各种地面目标尤其是装甲目标实施毁灭性打击，是现代陆军控制近地面空域的利器，这种潜伏于树梢的“坦克杀手”迅速成为世界大国竞相装备的热门兵器。 The main content of this episode: In the 1960s, a new type of weapon that integrated high-precision technology at that time rose rapidly, it was the gunship. As a modern weapon, armed helicopters can quickly and flexibly carry out devastating strikes on various ground targets of the enemy, especially armored targets. It is a weapon for the modern army to control the near-ground airspace. Become a popular weapon that world powers are competing to equip.

本集节目主要内容： 2021年12月21日，美国国防安全合作局官网发布声明称，美国国务院决定批准向法国出售电磁弹射系统和先进拦阻装置。它们将被安装到法国海军的下一艘航空母舰上，预计这份合同的总金额达13.21亿美元。 The main content of this episode: On December 21, 2021, the official website of the US Defense Security Cooperation Agency issued a statement saying that the US State Department has decided to approve the sale of electromagnetic catapult systems and advanced arresting devices to France. They will be installed on the French Navy's next aircraft carrier, and the contract is expected to total $1.321 billion.

本集节目主要内容： 据俄罗斯卫星通讯社2022年3月24日报道，俄罗斯空天军已在2022年初接收了2架量产型苏-57。苏-57是俄罗斯第一款隐身战斗机，它的原型机T-50早在2010年就已完成首飞。据美国“防务新闻”网站2021年11月报道，美国空军斥资109亿美元为F-22隐身战斗机进行现代化升级，由于升级成本太高，美国军方或将报废33架老式F-22。 The main content of this episode: According to a report by the Russian Satellite News Agency on March 24, 2022, the Russian Aerospace Forces have received 2 mass-produced Su-57s in early 2022. The Su-57 is Russia's first stealth fighter jet, and its prototype T-50 completed its maiden flight as early as 2010. According to a report by the US "Defense News" website in November 2021, the US Air Force spent $10.9 billion to modernize and upgrade the F-22 stealth fighter. Due to the high cost of the upgrade, the US military may scrap 33 old F-22s.