Aug 17, 2013, 10:15 AM EDT
Giroud came flying through the middle of the box and once Oxlade-Chamberlain cut back from the edge Giroud was in perfect position to tap it in far post past American Brad Guzan.
Giroud, who got the start over fellow striker Lukas Podolski, is in his second season at Arsenal and bagged 11 goals sharing time with Podolski last year.
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