Action Against Hunger International (ACF) workers get local residents' fingerprints before distributing guinea pigs as part of a food security program in Congo.

Workers prepare guinea pigs before distribution of the animals to the community of Karet.

Residents of the district around the military barracks celebrate as a Congolese government army (FARDC) soldier arrives in Goma, eastern Democratic Republic of the Congo, on Dec. 3.

A Congolese government army soldier stands outside the military barracks in Goma on Dec. 3.

A woman dances to celebrate the return of government soldiers to Goma on Dec. 3.

A boy dances to celebrate the government army's return to Goma on Dec. 3.

Government army soldiers use mobile phones to record videos in the town of Sake, some 17 miles west of Goma on Dec. 3.

A group of internally displaced Congolese gather in the Mugunga III IDP camp in the east of the Democratic Republic of the Congo on December 2, 2012.

A boy shelters from the rain under a truck in the Mugunga III IDP camp on December 2, 2012.

A man unloads sacks of food aid at the Mugunga III camp on December 2, 2012.

A boy is apprehended by a policeman after he was accused of stealing a bag of salt in the Mugunga III IDP camp on December 2, 2012.

M23 rebels withdraw from the Masisi and Sake areas in the eastern Congo town of Sake, some 27 kms west of Goma, Nov. 30.

M23 rebel fighters walk as they withdraw near the town of Sake, Nov. 30.

A M23 rebel fighter walks past a resident as they withdraw from the town of Sake in the Congo.

M23 rebel fighters withdraw near the town of Sake, some 42 km (26 miles) west of Goma, Nov. 30.

Congolese national police officers arrive at a port on Lake Kivu, Goma, Nov. 30, as Congolese Revolutionary Army (CRA) rebels prepare their final withdrawal from the city of Goma in eastern Democratic Republic of Congo (DRC).

An M23 rebel patrols in the hills surrounding the town of Mushaki, eastern Democratic Republic of Congo, on Nov. 29, 2012.

M23 rebels gather in the eastern Congo town of Sake, some 17 miles west of Goma, Congo, on Thursday.

Congolese people look at a Congolese government soldier as government troops gathered Thursday in a stadium near Minova, Congo, some 25 miles southwest of Goma, for a morale building session and an address by their commander, Gen. Bahouma.

FARDC Congolese government special forces gather in a stadium near Minova, Congo on Thursday for a morale-building address by their commander.

M23 rebel fighters rush from Goma to the town of Sake to reinforce positions as residents of Sake flee with their belongings on the road between Goma and Sake in eastern Democratic Republic of Congo, Nov. 22, 2012. Many of the fleeing residents stopped at an internally displaced person camp between Sake and Goma.

Women run after Congolese soldiers and rebel fighters battle over the eastern Congolese town of Sake, Nov. 22. The woman in orange, identified as Mamou, said she lost her husband by a fatal wound to the head from incoming mortar rounds. Thousands fled the M23 controlled town as the militants seeking to overthrow the government vowed to push forward despite mounting international pressure.

Thousands of Congolese flee the town of Sake, about 16 miles west of Goma, following fresh fighting in the eastern Democratic Republic of the Congo, Nov. 22.

Congolese children sit on a step in front of M23 rebels in Sake, Nov. 22, 2012. Rebels took the town yesterday, but were engaged in heavy gunfighting this afternoon as government-allied militia tried to retake it.

A woman who fled her home in Sake emerges from a shelter at an internally displaced person camp in Mugunga, between Goma and Sake, in eastern Democratic Republic of Congo, Nov. 22.

Surrendered police officers hand in their weapons at the Volcanoes Stadium in Goma, in the east of the Democratic Republic of the Congo, on November 21, 2012. M23 rebels, who took the city yesterday, called on any remaining policemen and army soldiers to assemble at the stadium this morning to officially surrender.

Residents of Goma react as they listen to a M23 rebel group spokesman speak at the Volcanoes Stadium in Goma on November 21, 2012.

Spokesman of the M23 rebel group Lieutenant-Colonel Vianney Kazarama arrives at the Volcanoes Stadium in Goma on November 21, 2012. Kazarama addressed the population of Goma in an attempt to calm and reassure the civilians following the fall of Goma to M23 rebels yesterday.

Internally displaced Congolese children shelter from the rain under plastic sheets as they wait for aid to be distributed in Kibati in eastern Congo on Aug. 8.

Drenching rain punctuated by frightening bursts of thunder and forked lightning add to the misery of some of the 280,000 refugees from Congo's eastern rebellion on Aug. 8 in Kibati, north of Goma, eastern Congo.

Congolese gather on the roadside at an impromptu site for the displaced in Kanyarucinya on the outskirts of Goma back dropped by the Nyiragongo volcano in the east of the Democratic Republic of the Congo on Aug. 3, 2012. Clashes between local militia and government forces in northern Democratic Republic of Congo have sent 2,000 people fleeing into neighboring Uganda, various sources said Friday.

Internally displaced Congolese sit in a school on the outskirts of Goma, eastern Congo on Aug. 3.

Congolese government troops load onto a truck outside the U.N.'s main base in Goma, eastern Congo, on Aug. 3.

A government soldier holds his position in the eastern Congolese town of Rumangabo on July 26, 2012.

A government soldier watches a man carry a boy with a bullet wound in his leg in the eastern Congolese town of Rumangabo on July 26.

Congolese government troops and tanks move through the eastern Congolese town of Rumangabo on July 26.

Congolese crowd into a building following a clash between M23 rebels and the Congolese army on the edge of Rugari, in the Democratic Republic of the Congo's restive North Kivu province on July 26.

People ride with their belongings on a wooden bicycle near Goma as they flee renewed fighting between the Congolese army and rebels in eastern Congo on July 24.

Families carry their belongings toward Goma on July 24.