After a near-breakdown in Colombia's peace process last month, Colombia's government is scrambling to revive the disarmament and demobilization of the FARC guerillas—under pressure from a citizen mobilization. The popular networks Marcha Patriótica and Congreso de los Pueblos joined on June 1 for a youth demonstration in support of the peace process, with some 600 holding vigil in downtown Bogotá. (El Espectador June 1; Contagio Radio, May 31) A new deadline of June 20 has now been set for FARC fighters to turn over all their weapons. UN monitors and the FARC say that 30% of the arms have now been handed over to the UN team overseeing the disarmament. (BBC News, June 8; El Espectador, May 30)

Protests have been held in Mexico over the slaying of an award-winning journalist on May 15—the latest in a long line of reporters killed for daring to cover the country's ongoing nightmarish narco-violence. Javier Valdez was founder and editor of weekly newspaper Ríodoce in Culiacán, capital of Sinaloa state and principal stronghold of the notorious Sinaloa Cartel. Ríodoce staff pledged to carry on his work in spite of threats. Valdez was the sixth Mexican journalist killed so far this year.

After threatening to do it for months, the Philippines' ultra-hardline President Rodrigo Duterte on May 23 declared martial law on the conflicted southern island of Mindanao. The declaration takes immediate effect and will last for 60 days—officially. But in his comments upon the declaration, Duterte said it could last up to "a year"—and (not for the first time) favorably invoked the late dictator Ferdinand Marcos, under whose harsh rule the Philippines saw a decade of martial law. "To those who have experienced martial law, it would not be any different from what president Marcos did," Duterte said. "I'll be harsh."

Bolivia and Brazil agreed to a joint plan to fight criminal gangs that operate on their shared jungle border, long porous for drug and arms traffickers. The decision was taken at a Brasilia meeting between Brazil's Justice Minister Osmar Serraglio and Bolivia's Government Minister Carlos Romero on May 13. The plan includes establishment of new border checkpoints in the Bolivian outposts of Bella Vista and Puerto Evo and the Brazilian villages of Costa Marques and Plácido de Castro. It establishes mechanisms for sharing intelligence, and operations to secure control of air-space over the border zone. It also calls for joint military training between the two countries.

Mexico's northeastern border state of Tamaulipas—just across from Texas' Gulf Coast—has for years been engulfed in an under-reported war, as the Gulf Cartel and its rogue offspring the Zetas battle for dominance over the narco-trafficking "plaza" (zone of control). The current flare-up in the border town of Reynosa may signal a turning point. Street gun-battles have become so common in the town that authorities have instituted a color-coded alert system to warn citizens. The town has been on "red alert" repeatedly over the past days, and there are signs that the long struggle is entering an endgame.

The Philippines' inimitable President Rodrigo Duterte is being his usual charming self. The United Nations special rapporteur on extrajudicial killings, Agnes Callamard, arrived in the country on May 5 to attend a conference on drug policy and human rights at the University of the Philippines. Callamard is of course a harsh critic of Duterte's campaign of police and paramilitary terror against low-level drug dealers and users. Duterte wasted not a moment in voicing defiance, warning drug users: "And here's the shocker: I will kill you. I will really kill you. And that's why the rapporteur of the UN is here, investigating extrajudicial killing."

US Marines this month returned to Helmand province, now the epicenter both of Afghanistan's Taliban insurgency and opium production. Ostensibly, the mission is to train Afghan forces struggling to stem the insurgency, but the Marines certainly have the power to fire if fired upon. Many of the 300 Marines coming to Helmand under NATO's Resolute Support training mission are veterans of previous tours in the province—where almost 1,000 coalition troops (mostly US and British) were killed fighting the Taliban before they pulled out in 2014. When they left, as part of that year's supposed US "withdrawal" from Afghanistan, they handed over the sprawling desert base they dubbed Camp Leatherneck to the Afghan army, hoping not to return. Now they have.

Philippine President Rodrigo Duterte remains intransigent on his ultra-murderous "drug war," which has unleashed police and paramilitary terror on low-level dealers and users across the archipelago. But, hearteningly, courageous dissent and resistance to the blood-drenched crackdown persists. Al Jazeera on April 24 features a profile of the legal team at Manila's Center for International Law, which has been going to bat for the targets of Duterte's terror—despite the threat of reprisals.