By midweek as many as 3,500 men and women in uniform will join those already stationed in the region the army hasn't deployed this many this quickly in 30 years. brianna ferry was a soldier herself in the 82nd airborne now, a mom with a husband overseas >> i want him to come home i'm ready for it and we don't know when that will be. >> reporter: adding to the stress, confusion and anger spread on social media, even a #worldwariii how does the social media leave you? >> it leaves us going do they care >> reporter: but families are also finding support online. nbc news given permission to show p...