Britain will send scores of artillery guns and more than 1,600 anti-tank weapons to Ukraine in the latest supply of Western arms to help bolster the country’s defence against Russia, Defence Secretary Ben Wallace said on Thursday. The boost comes after British Prime Minister Boris Johnson last month promised another £1 billion ($1.2 billion) of military aid, bringing total UK support to Ukraine since the start of the Moscow’s brutal war, which Russia calls a “special operation”, to £2.3 billion. “Together with our international partners, we will ensure Ukraine has the tools to defend their cou…