    Sertence I: Liste ‘ast year , for example , move thin]  1800 US soldiers ware placed in Djibouti  conduct counler-tervorism operations in the Hom,  Africa.    Sentence 2: Since Tate fast year , for example , won  than 1800 members of the American uilitary he  heen placed in Djibouti to conduct counterterrorism  operations in the Horn of Africa.    