DR21 is a 7th Army Training Command led exercise designed to ensure readiness and certify 2CR in NATO combat readiness and unified land operations, strengthening alliances and delivering more...

2CR Fact Sheet 2CR Photos 2CR Articles Contact Us Home: About Us: Leadership. COL Donald R. Neal, Jr. Regimental Commander VIEW BIO . CSM Dennis A. Doyle Regimental Senior Enlisted Advisor VIEW BIO . LTC Jennifer L. Gonser Regimental Engineer Squadron VIEW BIO . CSM Erik Metcalf ...

On 4 April 2004, the 2nd Armored Cavalry and the 1st BCT-1st Cavalry Division engaged in fierce urban fighting during the Siege of Sadr City. The Dragoons and thousands of Muqtada al-Sadr's militiamen, the Mahdi Army, clashed in a violent battle that cost 8 US and 300 enemy deaths.

2018年3月13日 · On the 4 th of April, 2004, the 2d Armored Cavalry Regiment and elements of 1 st BCT, 1 st Cavalry Division, engaged in some of the fiercest urban combat that the United States Army had been involved in since the Battle of Mogadishu. The Regiment (+) and thousands of Muqtada Al-Sadr Militiamen clashed violently in the Battle of Sadr City that ...

2021年5月18日 · 2CR resumed its role as the lead element for the multinational Battle Group-Poland rotation in January 2020 to support NATO's eFP initiative. Currently, the 1st Squadron, 2CR has assumed...

enhances its lethality and responsiveness, reinforcing its role in delivering accurate and effective fire support across diverse mission environments. Regimental Pillar: Readiness; 2CR must be READY to deploy RAPIDLY to any theater and fight decisively to create the maneuver space necessary for follow-on forces.

Building and maintaining the most complete and sophisticated reference on the World Wide Web for the U.S., German and Netherlands Armed Forces: 1985 - Present

cr(oh)4 - 读作：四羟合铬（iii）配离子； 3h2o2 + 2cr(oh)4 - + 2oh- = 2cro4 2- + 8h2o

2 Crônicas 4 1 Também fez um altar de metal, de vinte côvados de comprimento, de vinte côvados de largura e de dez côvados de altura. 2 Fez também o mar de fundição, de dez côvados de uma borda até a outra, totalmente redondo, e de cinco côvados de altura; cingia-o ao redor um cordão de trinta côvados.

2Cr13钢材从分类上来说应该是属于不锈钢，更精确的分类应该是归属于马氏体不锈铁，主要用于机械加工，比正常的不锈钢具有更好的性价比，因此在对耐腐蚀性要求不高的情况下，得到了更为广泛的应用。 2Cr13经过淬火处理后可以得到更好的机械性能，具有较好的可加工性，组织形态为马氏体型。 1Cr和2Cr不锈钢的主要区别1Cr系列2Cr系列不锈钢都属于马氏体不锈钢，如1Cr13，2Cr13;2Cr系列含碳量比1Cr13系列略高，所以硬度，强度也就略高。 奥氏体不锈钢 …