page_title: Opération Sentinelle
section_title: Background
hierarchical_section_title: Opération Sentinelle / Background
caption_attribution_description: Strasbourg opération Sentinelle février 2015
context_page_description: Opération Sentinelle is a French military operation with 10,000 soldiers and 4,700 police and gendarmes deployed since the aftermath of the January 2015 Île-de-France attacks, with the objective of protecting sensitive "points" of the territory from terrorism. It was reinforced during the November 2015 Paris attacks, and is part of an ongoing state of emergency in France due to continued terror threats and attacks.
context_section_description: Opération Sentinelle was first deployed after the January 2015 Île-de-France attacks, and was reinforced following the November 2015 Paris attacks, attacks which were claimed to have been perpetrated by the Islamic extremist groups Al-Qaeda in the Arabian Peninsula and Islamic State of Iraq and the Levant (ISIL). A number of other attacks have taken place in France since these attacks.
  Other European countries have also deployed soldiers to protect certain areas due to terror threats or attacks, including in Belgium, Italy, and the United Kingdom.
caption: French soldiers on break from a patrol shift.
exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark III", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "GIMP 2.8.2", "Image DateTime": "2015:02:12 22:22:05", "Image Artist": "Claude TRUONG-NGOC", "Image Copyright": "claude.truong.ngoc@gmail.com", "Image ExifOffset": "260", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "772", "Thumbnail JPEGInterchangeFormatLength": "7110", "EXIF ExposureTime": "1/320", "EXIF FNumber": "4", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:02:11 14:34:40", "EXIF DateTimeDigitized": "2015:02:11 14:34:40", "EXIF ShutterSpeedValue": "1040241/125000", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "130", "EXIF SubSecTimeOriginal": "23", "EXIF SubSecTimeDigitized": "23", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF FocalPlaneXResolution": "1600", "EXIF FocalPlaneYResolution": "1600", "EXIF FocalPlaneResolutionUnit": "3", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}