Vitamin C is important for renewing and repairing tissues, iron absorption and other functions. It's abundant in many fruits and vegetables, with top sources being bell peppers, guava, leafy greens, kiwi, berries, citrus fruits, tomatoes and peas.
By November 1967, the number of American troops in Vietnam was approaching 500,000, and U.S. casualties had reached 15,058 killed and 109,527 wounded. As the war stretched on, some soldiers came to mistrust their governmentâs reasons for keeping them there, as well as Washingtonâs claims that the war was being won.
The 9,800 troops in Afghanistan are just a fraction of the U.S. military across the globe. President Barack Obama announced Thursday that the U.S. will maintain the current number of troops in Afghanistan through most of 2016, decreasing to 5,500 by the end of next year, instead of removing most military personnel by the end of his presidency.