Now desperately to adjust their tactics, their techniques and their procedures to either launch strikes or do the things that they ve been asked to do in the options that secretary mattis talked about. yeah. colonel francona, general hertling, steve hall, appreciate it. a lot more to talk about. we ll be right back. more news ahead. we re finally back out in our yard, but so are they. introducing scotts turf builder triple action. it kills weeds, prevents crabgrass and feeds so grass can thrive, guaranteed. our backyard is back. this is a scotts yard.
Military to be on the ready for the demilitarized zone. we have kathy novak with the latest on the situation. reporter: christine, south korea is preparing itself for further provocation. north korea state news agency says kim jong-un as ordered military to prepare for surprise attacks and it also set a deadline of tomorrow afternoon at 5:00 p.m. for south korea to stop the campaign of psychological warfare. south korea has been using speakers along the border that separates the countries to broadcast propaganda messages. those are anti-north korea messages. this has been making pyongyang extremely angry. over the weekend, it threatened to blow up the speakers and launch strikes and this led to the outbreak of fire that we saw yesterday across the border, christine. the u.s. says it believes north
Petersburg with the president this morning. good morning, brianna. good morning to you, chris. president obama is due to land here in st. petersburg, russia, really any minute out in and head for the g-20 summit, an economic summit where syria will loom large, a big issue obviously in the relationship between the u.s. and russia, and we re told to expect that president obama and president vladimir putin will meet up here on the margins, as we re told, during this summit, in what has become a relationship full of personal animosity. president obama and russian president vladimir putin are set to come face-to-face at the annual meeting of g-20 leaders. obama defending his position to laurvelg strikes. lun launch strikes. i didn t set a red line.