The phrase "army and groups" is correct and usable in written English.
It can be used when referring to military forces and various organizations or factions within a context, such as a discussion about conflict or collaboration.
Example: "The report analyzed the strategies employed by the army and groups involved in the conflict."
Alternatives: "military and organizations" or "armed forces and factions".
Cáceres, 45, who was awarded the 2015 Goldman Environmental Prize for her role in fighting a dam project, had complained of death threats from police, the army and landowners' groups.
Cáceres had long complained of death threats from police, the army and landowners' groups over her opposition to one of Central America's biggest hydropower projects.
The official Syrian news agency reported Thursday that clashes between the army and armed groups had "resulted in the killing and wounding of many terrorists".
The army and vigilante groups supporting them, some of them affiliated to Jamaat-e-Islami, embarked on a massive wave of violence, including widespread rape.
With more than 60 years of fighting between the army and minority groups, and 50 years of hostility between dissidents and the junta from which the new government emerged, national reconciliation is bound to be a long, tortuous process.
The asymmetry between a well-resourced and equipped professional state army and paramilitary groups that have been operating under siege conditions for seven years or more is clear in this conflict.
Rehman's stance on national issues is much less likely to trouble Pakistan's military establishment, which had been angered when Haqqani wrote a book about links between Pakistan's army and jihadist groups.
A UN humanitarian report said on Thursday that fighting between the northern Sudanese army and armed groups aligned with south Sudan had led to dozens of deaths and opened up a new front.
The activist told The Irrawaddy website that it was vital that other political prisoners be set free immediately and voiced concerns about continuing clashes between the Burmese army and ethnic groups.
And about 2,000 volunteers from Jamaat-ud-Dawa came to the aid of refugees fleeing clashes between the Pakistani Army and militant groups in the country's northwest in 2009.
