MANILA, Philippines - Philippine President Rodrigo Duterte has described his dilemma in dealing with a more powerful China in territorial disputes in the South China Sea, saying he has few options other than to order troops to "prepare for suicide missions" if a Philippine-occupied island comes under threat.

Duterte reminded China in a speech Thursday night of its closer ties with the Philippines under his leadership, but said if an island occupied by Filipinos in the disputed waters is threatened, "things would be different."

Duterte has adopted a non-confrontational approach in territorial spats with Beijing while seeking Chinese infrastructure funds, trade and investment. He has often lashed out at the security policies of the United States, a treaty ally, while praising China and Russia.

Duterte has often had to walk a tightrope when discussing China's increasingly assertive actions in the disputed waters, where Manila and Beijing, along with four other governments, have wrangled for control of territory.

The Philippine Department of Foreign Affairs on Thursday issued a rare public rebuke of large numbers of Chinese vessels near islands and islets occupied by the Philippines in the disputed waters, saying the Chinese presence was illegal. The Philippine military has monitored more than 200 Chinese vessels from January to March in a disputed area named Sandy Cay near a Philippine-occupied island called Pag-asa by Filipinos.

"I'm trying to tell China, Pag-asa is ours ... so let us be friends but do not touch Pag-asa Island and the rest. Otherwise, things would be different," Duterte said. "This is not a warning, this is just a word of advice to my friends, because China is our friend."

"I will not plead or beg, but I'm just telling you (to) lay off (of) Pag-asa because I have soldiers there," he said. "If you touch it, that's another story. Then I will tell my soldiers 'prepare for suicide missions.'"

When he first met President Xi Jinping in Beijing in 2016, Duterte said he told him, "We are staking our claim in our economic zone and we will dig for oil in our territory." But Duterte said the Chinese leader replied that was better to hold talks first because "if you insist on your position, 'there might be trouble.'"

"I had no choice," Duterte said. "If I send my navy and my soldiers there tomorrow and start to travel toward them, in a matter of seconds they'll all explode ... they will be slaughtered and the missiles that are parked there will arrive in Manila in about four minutes. Do you want a war?"

Duterte said the Americans would comply with their obligations under their Mutual Defence Treaty with Manila but that they need congressional permission before going to war. "Do I trust the Americans? Yes. But will that help be on time? That's the problem," he said.

He raised anew his criticism of America for failing to stop China's transformation of seven disputed reefs into islands, some of them with runways, in the South China Sea. After he took office in 2016, Duterte said the Chinese islands had become "military garrisons."

"Why was it not stopped by America?" Duterte asked.

___

Associated Press video journalist Joeal Calupitan contributed to this report.

News from © The Associated Press, 2019